Ćwiczenia/2. Ćwiczenia/Zadanie 1 (Merge Sort i listy jednokierunkowe).ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "> Proszę zaimplementować:"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "1. Scalanie dwóch posortowanych list jednokierunkowych do jednej."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "2. Algorytm sortowania list jednokierunkowych przez scalanie serii naturalnych."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "3. Co się stanie, jeśli w powyższym algorytmie będziemy łączyć poprzednio posortowaną listę z kolejną, zamiast łączenia dwóch kolejnych list?"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#### Uproszczona imlementacja struktury na potrzeby tego zadania"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "class Node:\n",
    "    def __init__(self, val):\n",
    "        self.val = val\n",
    "        self.next = None\n",
    "\n",
    "\n",
    "class LinkedList:\n",
    "    def __init__(self, iterable=None):\n",
    "        self.head = self.tail = None\n",
    "        self._length = 0\n",
    "        iterable and self.extend(iterable)\n",
    "        \n",
    "    def __len__(self):\n",
    "        return self._length\n",
    "        \n",
    "    def __iter__(self):\n",
    "        curr = self.head\n",
    "        while curr:\n",
    "            yield curr.val\n",
    "            curr = curr.next\n",
    "        \n",
    "    def __str__(self):\n",
    "        return ' -> '.join(map(lambda v: str(v), self))\n",
    "    \n",
    "    def append(self, val): \n",
    "        node = Node(val)\n",
    "        if not self: self.head = self.tail = node\n",
    "        else:\n",
    "            self.tail.next = node\n",
    "            self.tail = node\n",
    "        self._length += 1\n",
    "\n",
    "    def extend(self, values):\n",
    "        for val in values:\n",
    "            self.append(val)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #1 Scalanie 2 posortowanych list (lepszy sposób - przepina węzły) (modyfikuje przekazane listy)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Posortowane listy są dane, więc nie musimy ich sortować. W kodzie testującym działanie, korzystam z wbudowanej w Pythona funkcji sortującej, ponieważ nie jest to częścią zadania, a ta funkcja nie stanowi elementu algorytmu, a jedynie służy do przygotowania danych wejściowych.\n",
    "###### UWAGA\n",
    "Algorytm ten \"czyści\" listy wejściowe, przepinając ich węzły do listy, będącej wynikiem łączenia. Dlatego w wynikach testu listy wejściowe są puste, ponieważ zostały one wyczyszczone przez algorytm łączenia list."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Funkcja testująca poprawność algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "\n",
    "def random_sorted_values():\n",
    "    return sorted(random.randint(-100, 100) for _ in range(random.randint(0, 15)))\n",
    "\n",
    "def test(samples=20):\n",
    "    passed = 0\n",
    "\n",
    "    for i in range(samples):\n",
    "        vals1 = random_sorted_values()\n",
    "        vals2 = random_sorted_values()\n",
    "        expected = sorted(vals1 + vals2)\n",
    "\n",
    "        ll1 = LinkedList(vals1)\n",
    "        ll2 = LinkedList(vals2)\n",
    "        res = merge_sorted(ll1, ll2)\n",
    "        \n",
    "        is_correct = list(res) == expected\n",
    "        passed += is_correct\n",
    "\n",
    "        print('List 1:', ll1)\n",
    "        print('List 2:', ll2)\n",
    "        print('Merged list:', res)\n",
    "        print('Expected list:', LinkedList(expected))\n",
    "        print(f'Test {\"passed\" if is_correct else \"failed\"}')\n",
    "        print(f'Already passed-to-tested ratio: {passed}/{i+1}')\n",
    "        print()\n",
    "    \n",
    "    print(f'Total tests passed: {passed}/{samples}')\n",
    "    print(f'An algorithm is {\"CORRECT\" if passed == samples else \"WRONG\"}')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "W poniższej implementacji przepinamy całe węzły ($ Node $) lub fragmenty list jednokierunkowych, więc potrzebna nam będzie metoda $ append\\_nodes $, którą zaimplementujemy poniżej (poza klasą $ LinkedList $). Przyda nam się pewien sposób na odpinanie węzłów od przekazanych list, więc dodamy metodę $ popleft\\_node $ do klasy $ LinkedList $."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "def popleft_node(self):\n",
    "    if not self:\n",
    "        raise IndexError(f\"pop from an empty {self.__class__.__name__}\")\n",
    "    removed_node = self.head\n",
    "    if len(self) == 1:\n",
    "        self.head = self.tail = None\n",
    "    else:\n",
    "        self.head = self.head.next\n",
    "    removed_node.next = None\n",
    "    self._length -= 1\n",
    "    return removed_node\n",
    "\n",
    "\n",
    "LinkedList.popleft_node = popleft_node"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sorted(ll1, ll2):\n",
    "    ll_res = LinkedList([None])  # Add a sentinel node\n",
    "    ll_res._length = len(ll1) + len(ll2)\n",
    "    \n",
    "    while ll1 and ll2:\n",
    "        if ll1.head.val < ll2.head.val:\n",
    "            ll_res.tail.next = ll1.popleft_node()\n",
    "        else:\n",
    "            ll_res.tail.next = ll2.popleft_node()\n",
    "        ll_res.tail = ll_res.tail.next\n",
    "        \n",
    "    # Link a remaining part to a result linked list\n",
    "    if ll1:\n",
    "        ll_res.tail.next = ll1.head\n",
    "        ll1.head = ll1.tail = None\n",
    "        ll1._length = 0\n",
    "    else:\n",
    "        ll_res.tail.next = ll2.head\n",
    "        ll2.head = ll2.tail = None\n",
    "        ll2._length = 0\n",
    "        \n",
    "    # Move a tail pointer to the last element\n",
    "    while ll_res.tail.next:\n",
    "        ll_res.tail = ll_res.tail.next\n",
    "        \n",
    "    # Remove a sentinel node\n",
    "    ll_res.head = ll_res.head.next\n",
    "        \n",
    "    return ll_res"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "List 1: \n",
      "List 2: \n",
      "Merged list: -84 -> -82 -> -77 -> -58 -> -16 -> -4 -> 3 -> 24 -> 32 -> 32 -> 40 -> 43 -> 50 -> 72 -> 78 -> 80 -> 84 -> 88 -> 90\n",
      "Expected list: -84 -> -82 -> -77 -> -58 -> -16 -> -4 -> 3 -> 24 -> 32 -> 32 -> 40 -> 43 -> 50 -> 72 -> 78 -> 80 -> 84 -> 88 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -76 -> -54 -> -40 -> -22 -> 17 -> 33 -> 61\n",
      "Expected list: -94 -> -76 -> -54 -> -40 -> -22 -> 17 -> 33 -> 61\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -97 -> -90 -> -85 -> -77 -> -68 -> -47 -> -42 -> -30 -> -22 -> 5 -> 12 -> 17 -> 27 -> 35 -> 55 -> 68 -> 69 -> 69 -> 75 -> 85\n",
      "Expected list: -97 -> -90 -> -85 -> -77 -> -68 -> -47 -> -42 -> -30 -> -22 -> 5 -> 12 -> 17 -> 27 -> 35 -> 55 -> 68 -> 69 -> 69 -> 75 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -91 -> -72 -> -59 -> -58 -> -45 -> -17 -> -12 -> -8 -> 6 -> 8 -> 18 -> 20 -> 90\n",
      "Expected list: -99 -> -91 -> -72 -> -59 -> -58 -> -45 -> -17 -> -12 -> -8 -> 6 -> 8 -> 18 -> 20 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -75 -> -73 -> -62 -> 0 -> 8 -> 22 -> 23 -> 32 -> 43 -> 54 -> 78\n",
      "Expected list: -99 -> -75 -> -73 -> -62 -> 0 -> 8 -> 22 -> 23 -> 32 -> 43 -> 54 -> 78\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -96 -> -89 -> -68 -> -63 -> -52 -> -44 -> -34 -> 11 -> 12 -> 17 -> 36 -> 39 -> 46 -> 52 -> 60 -> 71 -> 71 -> 78 -> 83\n",
      "Expected list: -96 -> -89 -> -68 -> -63 -> -52 -> -44 -> -34 -> 11 -> 12 -> 17 -> 36 -> 39 -> 46 -> 52 -> 60 -> 71 -> 71 -> 78 -> 83\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -69 -> -61 -> -38 -> -28 -> -7 -> 0 -> 0 -> 5 -> 27 -> 29 -> 30 -> 34 -> 47 -> 83 -> 86\n",
      "Expected list: -69 -> -61 -> -38 -> -28 -> -7 -> 0 -> 0 -> 5 -> 27 -> 29 -> 30 -> 34 -> 47 -> 83 -> 86\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -75 -> -39 -> -31 -> -31 -> 23 -> 27 -> 33 -> 33 -> 41 -> 48 -> 49 -> 53 -> 55 -> 100\n",
      "Expected list: -75 -> -39 -> -31 -> -31 -> 23 -> 27 -> 33 -> 33 -> 41 -> 48 -> 49 -> 53 -> 55 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -76 -> -70 -> -36 -> -16 -> -6 -> -3 -> 6 -> 39 -> 75 -> 76 -> 84\n",
      "Expected list: -76 -> -70 -> -36 -> -16 -> -6 -> -3 -> 6 -> 39 -> 75 -> 76 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -47 -> -25 -> 75\n",
      "Expected list: -47 -> -25 -> 75\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -90 -> -81 -> -63 -> -50 -> -49 -> -44 -> -33 -> -5 -> -4 -> -1 -> 2 -> 26 -> 26 -> 40 -> 48 -> 53 -> 57 -> 58 -> 61 -> 66 -> 73 -> 74\n",
      "Expected list: -95 -> -90 -> -81 -> -63 -> -50 -> -49 -> -44 -> -33 -> -5 -> -4 -> -1 -> 2 -> 26 -> 26 -> 40 -> 48 -> 53 -> 57 -> 58 -> 61 -> 66 -> 73 -> 74\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -82 -> -71 -> -69 -> -48 -> -11 -> 33 -> 47\n",
      "Expected list: -100 -> -82 -> -71 -> -69 -> -48 -> -11 -> 33 -> 47\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -75 -> -58 -> -47 -> -24 -> 29 -> 82\n",
      "Expected list: -100 -> -75 -> -58 -> -47 -> -24 -> 29 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -60 -> -59 -> -51 -> -51 -> -46 -> -40 -> -38 -> -33 -> -26 -> -21 -> -10 -> 0 -> 2 -> 27 -> 38 -> 38 -> 48 -> 49 -> 52 -> 75 -> 88 -> 98 -> 100\n",
      "Expected list: -60 -> -59 -> -51 -> -51 -> -46 -> -40 -> -38 -> -33 -> -26 -> -21 -> -10 -> 0 -> 2 -> 27 -> 38 -> 38 -> 48 -> 49 -> 52 -> 75 -> 88 -> 98 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -94 -> -93 -> -91 -> -78 -> -76 -> -73 -> -70 -> -66 -> -60 -> -56 -> -55 -> -54 -> -44 -> -38 -> -15 -> 15 -> 16 -> 27 -> 34 -> 45 -> 69 -> 80 -> 89 -> 89\n",
      "Expected list: -94 -> -94 -> -93 -> -91 -> -78 -> -76 -> -73 -> -70 -> -66 -> -60 -> -56 -> -55 -> -54 -> -44 -> -38 -> -15 -> 15 -> 16 -> 27 -> 34 -> 45 -> 69 -> 80 -> 89 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -83 -> -77 -> -34 -> -13 -> -13 -> -12 -> -11 -> -8 -> 9 -> 10 -> 42 -> 68 -> 69\n",
      "Expected list: -99 -> -83 -> -77 -> -34 -> -13 -> -13 -> -12 -> -11 -> -8 -> 9 -> 10 -> 42 -> 68 -> 69\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -77 -> -73 -> -65 -> -35 -> -11 -> -5 -> -3 -> 7 -> 52 -> 78 -> 89 -> 93 -> 98\n",
      "Expected list: -77 -> -73 -> -65 -> -35 -> -11 -> -5 -> -3 -> 7 -> 52 -> 78 -> 89 -> 93 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -86 -> -77 -> -26 -> -24 -> -22 -> -8 -> 33 -> 39 -> 47 -> 50 -> 62 -> 66 -> 68 -> 87 -> 90\n",
      "Expected list: -86 -> -77 -> -26 -> -24 -> -22 -> -8 -> 33 -> 39 -> 47 -> 50 -> 62 -> 66 -> 68 -> 87 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -84 -> -60 -> -56 -> -44 -> -43 -> 0 -> 12 -> 17 -> 35 -> 62 -> 90 -> 93 -> 95\n",
      "Expected list: -84 -> -60 -> -56 -> -44 -> -43 -> 0 -> 12 -> 17 -> 35 -> 62 -> 90 -> 93 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -93 -> -88 -> -66 -> -60 -> -27 -> -7 -> -3 -> -2 -> 3 -> 25 -> 26 -> 29 -> 68 -> 74 -> 78 -> 79 -> 84 -> 88\n",
      "Expected list: -99 -> -93 -> -88 -> -66 -> -60 -> -27 -> -7 -> -3 -> -2 -> 3 -> 25 -> 26 -> 29 -> 68 -> 74 -> 78 -> 79 -> 84 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -21 -> 18\n",
      "Expected list: -21 -> 18\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -89 -> -88 -> -47 -> -21 -> -11 -> 62 -> 80 -> 84\n",
      "Expected list: -99 -> -89 -> -88 -> -47 -> -21 -> -11 -> 62 -> 80 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -87 -> -71 -> -53 -> -2 -> 8 -> 22 -> 53 -> 59 -> 63 -> 85 -> 98\n",
      "Expected list: -87 -> -71 -> -53 -> -2 -> 8 -> 22 -> 53 -> 59 -> 63 -> 85 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -57 -> -43 -> -40 -> -25 -> 2 -> 16 -> 27 -> 28 -> 63 -> 67 -> 75 -> 79\n",
      "Expected list: -94 -> -57 -> -43 -> -40 -> -25 -> 2 -> 16 -> 27 -> 28 -> 63 -> 67 -> 75 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -76 -> -48 -> -47 -> -47 -> -40 -> -9 -> -8 -> -5 -> 11 -> 16 -> 54 -> 58 -> 62 -> 64 -> 89\n",
      "Expected list: -100 -> -76 -> -48 -> -47 -> -47 -> -40 -> -9 -> -8 -> -5 -> 11 -> 16 -> 54 -> 58 -> 62 -> 64 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -92 -> -65 -> -55 -> -25 -> -10 -> -4 -> 51 -> 65 -> 66\n",
      "Expected list: -92 -> -65 -> -55 -> -25 -> -10 -> -4 -> 51 -> 65 -> 66\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -91 -> -85 -> -78 -> -73 -> -65 -> -59 -> -51 -> -21 -> -6 -> 1 -> 2 -> 29 -> 42 -> 68 -> 90 -> 95\n",
      "Expected list: -91 -> -85 -> -78 -> -73 -> -65 -> -59 -> -51 -> -21 -> -6 -> 1 -> 2 -> 29 -> 42 -> 68 -> 90 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -91 -> -86 -> -78 -> -77 -> -57 -> -56 -> -56 -> -54 -> -49 -> -23 -> -17 -> -17 -> -15 -> -4 -> 16 -> 32 -> 32 -> 44 -> 97\n",
      "Expected list: -91 -> -86 -> -78 -> -77 -> -57 -> -56 -> -56 -> -54 -> -49 -> -23 -> -17 -> -17 -> -15 -> -4 -> 16 -> 32 -> 32 -> 44 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -79 -> -63 -> -47 -> -19 -> 20 -> 38\n",
      "Expected list: -95 -> -79 -> -63 -> -47 -> -19 -> 20 -> 38\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -97 -> -71 -> -61 -> -58 -> -58 -> -55 -> -50 -> -32 -> -30 -> -24 -> -12 -> 1 -> 2 -> 22 -> 31 -> 32 -> 77 -> 83 -> 87 -> 94 -> 98 -> 100\n",
      "Expected list: -97 -> -71 -> -61 -> -58 -> -58 -> -55 -> -50 -> -32 -> -30 -> -24 -> -12 -> 1 -> 2 -> 22 -> 31 -> 32 -> 77 -> 83 -> 87 -> 94 -> 98 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -56 -> -46 -> -45 -> -41 -> -3 -> 6 -> 10 -> 10 -> 20 -> 28 -> 32 -> 46 -> 78 -> 90 -> 95\n",
      "Expected list: -56 -> -46 -> -45 -> -41 -> -3 -> 6 -> 10 -> 10 -> 20 -> 28 -> 32 -> 46 -> 78 -> 90 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -79 -> -73 -> -60 -> -11 -> 1 -> 79\n",
      "Expected list: -79 -> -73 -> -60 -> -11 -> 1 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -93 -> -73 -> -51 -> -48 -> -23 -> -17 -> 3 -> 9 -> 14 -> 18 -> 27 -> 42 -> 46 -> 53 -> 62 -> 75 -> 76 -> 80 -> 89\n",
      "Expected list: -93 -> -73 -> -51 -> -48 -> -23 -> -17 -> 3 -> 9 -> 14 -> 18 -> 27 -> 42 -> 46 -> 53 -> 62 -> 75 -> 76 -> 80 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -68 -> -67 -> -49 -> -10 -> 21 -> 26 -> 61 -> 69 -> 78 -> 99\n",
      "Expected list: -68 -> -67 -> -49 -> -10 -> 21 -> 26 -> 61 -> 69 -> 78 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -89 -> -81 -> -71 -> -70 -> -61 -> -52 -> -51 -> -33 -> -20 -> -19 -> -12 -> 2 -> 5 -> 15 -> 15 -> 21 -> 24 -> 36 -> 37 -> 47 -> 52 -> 58 -> 65 -> 70 -> 81 -> 82 -> 86 -> 93\n",
      "Expected list: -89 -> -81 -> -71 -> -70 -> -61 -> -52 -> -51 -> -33 -> -20 -> -19 -> -12 -> 2 -> 5 -> 15 -> 15 -> 21 -> 24 -> 36 -> 37 -> 47 -> 52 -> 58 -> 65 -> 70 -> 81 -> 82 -> 86 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -78 -> -57 -> -53 -> -43 -> -30 -> -23 -> -14 -> -10 -> -10 -> -6 -> -3 -> 17 -> 17 -> 26 -> 29 -> 36 -> 39 -> 52 -> 53 -> 71 -> 77 -> 78 -> 80 -> 85\n",
      "Expected list: -94 -> -78 -> -57 -> -53 -> -43 -> -30 -> -23 -> -14 -> -10 -> -10 -> -6 -> -3 -> 17 -> 17 -> 26 -> 29 -> 36 -> 39 -> 52 -> 53 -> 71 -> 77 -> 78 -> 80 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -62 -> -25 -> -8 -> 4 -> 6 -> 16 -> 52 -> 53 -> 63 -> 71\n",
      "Expected list: -62 -> -25 -> -8 -> 4 -> 6 -> 16 -> 52 -> 53 -> 63 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -97 -> -92 -> -88 -> -84 -> -78 -> -65 -> -60 -> -58 -> -48 -> -37 -> -36 -> -33 -> -33 -> -27 -> -26 -> -26 -> -24 -> -23 -> -22 -> -6 -> 37 -> 66 -> 67 -> 86 -> 91\n",
      "Expected list: -97 -> -92 -> -88 -> -84 -> -78 -> -65 -> -60 -> -58 -> -48 -> -37 -> -36 -> -33 -> -33 -> -27 -> -26 -> -26 -> -24 -> -23 -> -22 -> -6 -> 37 -> 66 -> 67 -> 86 -> 91\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -81 -> -73 -> -71 -> -64 -> -14 -> 4 -> 20 -> 79\n",
      "Expected list: -81 -> -73 -> -71 -> -64 -> -14 -> 4 -> 20 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -96 -> -90 -> -87 -> -71 -> -62 -> -37 -> -33 -> -14 -> -13 -> -9 -> 38 -> 40 -> 54 -> 81 -> 87 -> 94 -> 95 -> 95\n",
      "Expected list: -96 -> -90 -> -87 -> -71 -> -62 -> -37 -> -33 -> -14 -> -13 -> -9 -> 38 -> 40 -> 54 -> 81 -> 87 -> 94 -> 95 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -87 -> -78 -> -60 -> -35 -> 10 -> 27 -> 71 -> 99\n",
      "Expected list: -87 -> -78 -> -60 -> -35 -> 10 -> 27 -> 71 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -44 -> -20 -> 45 -> 63\n",
      "Expected list: -94 -> -44 -> -20 -> 45 -> 63\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -75 -> -74 -> -59 -> -56 -> -48 -> -41 -> -26 -> -8 -> 22 -> 47 -> 51 -> 53 -> 56 -> 56 -> 83 -> 100\n",
      "Expected list: -75 -> -74 -> -59 -> -56 -> -48 -> -41 -> -26 -> -8 -> 22 -> 47 -> 51 -> 53 -> 56 -> 56 -> 83 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -82 -> -57 -> -55 -> -54 -> -53 -> -51 -> -48 -> -45 -> -39 -> -31 -> -20 -> -18 -> -13 -> 5 -> 11 -> 15 -> 21 -> 24 -> 25 -> 29 -> 33 -> 43 -> 60 -> 71 -> 76 -> 87 -> 88 -> 92\n",
      "Expected list: -82 -> -57 -> -55 -> -54 -> -53 -> -51 -> -48 -> -45 -> -39 -> -31 -> -20 -> -18 -> -13 -> 5 -> 11 -> 15 -> 21 -> 24 -> 25 -> 29 -> 33 -> 43 -> 60 -> 71 -> 76 -> 87 -> 88 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -35 -> -6 -> 20 -> 25\n",
      "Expected list: -35 -> -6 -> 20 -> 25\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -85 -> -80 -> -78 -> -53 -> -52 -> -44 -> -32 -> -17 -> -12 -> 18 -> 33 -> 39 -> 48 -> 55 -> 66 -> 69 -> 98\n",
      "Expected list: -95 -> -85 -> -80 -> -78 -> -53 -> -52 -> -44 -> -32 -> -17 -> -12 -> 18 -> 33 -> 39 -> 48 -> 55 -> 66 -> 69 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -85 -> -65 -> -62 -> -61 -> -41 -> -39 -> -34 -> -21 -> -21 -> -14 -> 3 -> 10 -> 13 -> 21 -> 23 -> 30 -> 46 -> 52 -> 56 -> 63 -> 70 -> 78 -> 80 -> 84\n",
      "Expected list: -85 -> -65 -> -62 -> -61 -> -41 -> -39 -> -34 -> -21 -> -21 -> -14 -> 3 -> 10 -> 13 -> 21 -> 23 -> 30 -> 46 -> 52 -> 56 -> 63 -> 70 -> 78 -> 80 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -90 -> -89 -> -73 -> -72 -> -61 -> -60 -> -59 -> -48 -> -38 -> -34 -> -19 -> -2 -> 23 -> 26 -> 27 -> 56 -> 79 -> 92 -> 96 -> 97\n",
      "Expected list: -90 -> -89 -> -73 -> -72 -> -61 -> -60 -> -59 -> -48 -> -38 -> -34 -> -19 -> -2 -> 23 -> 26 -> 27 -> 56 -> 79 -> 92 -> 96 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -84 -> -81 -> -75 -> -60 -> -39 -> -34 -> -31 -> 11 -> 11 -> 14 -> 31 -> 49 -> 55 -> 58 -> 70 -> 73 -> 75 -> 77 -> 90 -> 98 -> 99\n",
      "Expected list: -84 -> -81 -> -75 -> -60 -> -39 -> -34 -> -31 -> 11 -> 11 -> 14 -> 31 -> 49 -> 55 -> 58 -> 70 -> 73 -> 75 -> 77 -> 90 -> 98 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -87 -> -64 -> -59 -> -4 -> 7 -> 10 -> 12 -> 21 -> 64 -> 65 -> 65 -> 73 -> 74 -> 75 -> 100\n",
      "Expected list: -100 -> -87 -> -64 -> -59 -> -4 -> 7 -> 10 -> 12 -> 21 -> 64 -> 65 -> 65 -> 73 -> 74 -> 75 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -44 -> -34 -> 17 -> 19 -> 39 -> 73 -> 90\n",
      "Expected list: -44 -> -34 -> 17 -> 19 -> 39 -> 73 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -76 -> -64 -> -45 -> -27 -> -26 -> -25 -> -4 -> -4 -> 1 -> 2 -> 49 -> 64 -> 77 -> 87 -> 94\n",
      "Expected list: -76 -> -64 -> -45 -> -27 -> -26 -> -25 -> -4 -> -4 -> 1 -> 2 -> 49 -> 64 -> 77 -> 87 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -92 -> -65 -> -48 -> -31 -> 32 -> 80 -> 88\n",
      "Expected list: -92 -> -65 -> -48 -> -31 -> 32 -> 80 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -93 -> -89 -> -56 -> -55 -> -23\n",
      "Expected list: -93 -> -89 -> -56 -> -55 -> -23\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -84 -> -83 -> -76 -> -76 -> -56 -> -53 -> -9 -> -6 -> -4 -> -2 -> 0 -> 16 -> 17 -> 22 -> 23 -> 25 -> 34 -> 54 -> 62 -> 63 -> 75 -> 75 -> 77 -> 89 -> 91\n",
      "Expected list: -84 -> -83 -> -76 -> -76 -> -56 -> -53 -> -9 -> -6 -> -4 -> -2 -> 0 -> 16 -> 17 -> 22 -> 23 -> 25 -> 34 -> 54 -> 62 -> 63 -> 75 -> 75 -> 77 -> 89 -> 91\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -69 -> 29 -> 47 -> 73\n",
      "Expected list: -69 -> 29 -> 47 -> 73\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -67 -> -66 -> -57 -> -42 -> -22 -> -15 -> -13 -> -2 -> 7 -> 22 -> 23 -> 44 -> 46 -> 56 -> 60 -> 61 -> 68 -> 77 -> 79 -> 80\n",
      "Expected list: -67 -> -66 -> -57 -> -42 -> -22 -> -15 -> -13 -> -2 -> 7 -> 22 -> 23 -> 44 -> 46 -> 56 -> 60 -> 61 -> 68 -> 77 -> 79 -> 80\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -92 -> -75 -> -73 -> -68 -> -66 -> -60 -> -49 -> -34 -> 17 -> 36 -> 37 -> 41 -> 47 -> 61 -> 61 -> 66 -> 84 -> 84 -> 89 -> 95\n",
      "Expected list: -92 -> -75 -> -73 -> -68 -> -66 -> -60 -> -49 -> -34 -> 17 -> 36 -> 37 -> 41 -> 47 -> 61 -> 61 -> 66 -> 84 -> 84 -> 89 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -88 -> -84 -> -77 -> -70 -> -67 -> -51 -> -34 -> -33 -> 17 -> 40 -> 73 -> 74 -> 74 -> 78 -> 79 -> 79 -> 98\n",
      "Expected list: -94 -> -88 -> -84 -> -77 -> -70 -> -67 -> -51 -> -34 -> -33 -> 17 -> 40 -> 73 -> 74 -> 74 -> 78 -> 79 -> 79 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -95 -> -93 -> -76 -> -73 -> -67 -> -39 -> -37 -> -36 -> -20 -> 3 -> 15 -> 22 -> 23 -> 26 -> 29 -> 31 -> 83 -> 86 -> 89 -> 96 -> 99\n",
      "Expected list: -95 -> -95 -> -93 -> -76 -> -73 -> -67 -> -39 -> -37 -> -36 -> -20 -> 3 -> 15 -> 22 -> 23 -> 26 -> 29 -> 31 -> 83 -> 86 -> 89 -> 96 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -92 -> -81 -> -75 -> -71 -> -52 -> -52 -> -45 -> -14 -> -11 -> 7 -> 52 -> 63 -> 71 -> 85\n",
      "Expected list: -92 -> -81 -> -75 -> -71 -> -52 -> -52 -> -45 -> -14 -> -11 -> 7 -> 52 -> 63 -> 71 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -93 -> -58 -> -28 -> 4 -> 38 -> 62 -> 65 -> 76 -> 77 -> 81 -> 90 -> 100\n",
      "Expected list: -93 -> -58 -> -28 -> 4 -> 38 -> 62 -> 65 -> 76 -> 77 -> 81 -> 90 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -82 -> -43 -> -25 -> -8 -> 35 -> 36 -> 42 -> 71 -> 71\n",
      "Expected list: -82 -> -43 -> -25 -> -8 -> 35 -> 36 -> 42 -> 71 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -79 -> -78 -> -77 -> -69 -> -47 -> -43 -> -33 -> -28 -> -15 -> -3 -> -1 -> 0 -> 0 -> 5 -> 31 -> 34 -> 43 -> 46 -> 59 -> 99\n",
      "Expected list: -79 -> -78 -> -77 -> -69 -> -47 -> -43 -> -33 -> -28 -> -15 -> -3 -> -1 -> 0 -> 0 -> 5 -> 31 -> 34 -> 43 -> 46 -> 59 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -81 -> -42 -> -24 -> -15 -> 25 -> 33 -> 63\n",
      "Expected list: -81 -> -42 -> -24 -> -15 -> 25 -> 33 -> 63\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -85 -> -82 -> -67 -> -62 -> -60 -> -55 -> -47 -> -47 -> -41 -> -41 -> -40 -> -39 -> -39 -> -34 -> -32 -> -16 -> -13 -> -8 -> 13 -> 21 -> 25 -> 35 -> 38 -> 41 -> 44 -> 61 -> 64 -> 70 -> 85 -> 93\n",
      "Expected list: -85 -> -82 -> -67 -> -62 -> -60 -> -55 -> -47 -> -47 -> -41 -> -41 -> -40 -> -39 -> -39 -> -34 -> -32 -> -16 -> -13 -> -8 -> 13 -> 21 -> 25 -> 35 -> 38 -> 41 -> 44 -> 61 -> 64 -> 70 -> 85 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -91 -> -82 -> -70 -> -61 -> -52 -> -35 -> -27 -> -23 -> 47 -> 51 -> 51 -> 55 -> 69 -> 77 -> 97\n",
      "Expected list: -91 -> -82 -> -70 -> -61 -> -52 -> -35 -> -27 -> -23 -> 47 -> 51 -> 51 -> 55 -> 69 -> 77 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -91 -> -88 -> -83 -> -78 -> -61 -> -42 -> -39 -> -26 -> 28 -> 32 -> 44 -> 50 -> 64 -> 73 -> 76\n",
      "Expected list: -91 -> -88 -> -83 -> -78 -> -61 -> -42 -> -39 -> -26 -> 28 -> 32 -> 44 -> 50 -> 64 -> 73 -> 76\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -90 -> -82 -> -76 -> -74 -> -65 -> -29 -> -20 -> -16 -> 4 -> 7 -> 29 -> 57 -> 68 -> 73 -> 76 -> 85 -> 94\n",
      "Expected list: -95 -> -90 -> -82 -> -76 -> -74 -> -65 -> -29 -> -20 -> -16 -> 4 -> 7 -> 29 -> 57 -> 68 -> 73 -> 76 -> 85 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -91 -> -79 -> -67 -> -39 -> -12 -> -8 -> -7 -> -4 -> 16 -> 30 -> 39 -> 45 -> 55 -> 59 -> 62 -> 68 -> 83 -> 89 -> 96\n",
      "Expected list: -100 -> -91 -> -79 -> -67 -> -39 -> -12 -> -8 -> -7 -> -4 -> 16 -> 30 -> 39 -> 45 -> 55 -> 59 -> 62 -> 68 -> 83 -> 89 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -66 -> -56 -> -51 -> -50 -> -37 -> -32 -> 6 -> 11 -> 11 -> 33 -> 51 -> 53 -> 61 -> 80 -> 94 -> 98 -> 100 -> 100\n",
      "Expected list: -94 -> -66 -> -56 -> -51 -> -50 -> -37 -> -32 -> 6 -> 11 -> 11 -> 33 -> 51 -> 53 -> 61 -> 80 -> 94 -> 98 -> 100 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -89 -> -74 -> -72 -> -71 -> -30 -> -29 -> -25 -> -8 -> 7 -> 53 -> 56 -> 92\n",
      "Expected list: -89 -> -74 -> -72 -> -71 -> -30 -> -29 -> -25 -> -8 -> 7 -> 53 -> 56 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -93 -> -76 -> -70 -> -66 -> -63 -> -53 -> -48 -> -36 -> -29 -> 4 -> 13 -> 18 -> 22 -> 36 -> 45 -> 93 -> 93 -> 100\n",
      "Expected list: -95 -> -93 -> -76 -> -70 -> -66 -> -63 -> -53 -> -48 -> -36 -> -29 -> 4 -> 13 -> 18 -> 22 -> 36 -> 45 -> 93 -> 93 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -88 -> -87 -> -85 -> -58 -> -53 -> -52 -> -37 -> -23 -> -10 -> -7 -> -6 -> 0 -> 16 -> 70 -> 89 -> 92\n",
      "Expected list: -88 -> -87 -> -85 -> -58 -> -53 -> -52 -> -37 -> -23 -> -10 -> -7 -> -6 -> 0 -> 16 -> 70 -> 89 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -98 -> -95 -> -94 -> -91 -> -64 -> -50 -> -39 -> -38 -> -37 -> -29 -> -25 -> -25 -> -4 -> -3 -> -1 -> 16 -> 17 -> 30 -> 36 -> 63 -> 74 -> 76 -> 78 -> 84 -> 90\n",
      "Expected list: -98 -> -95 -> -94 -> -91 -> -64 -> -50 -> -39 -> -38 -> -37 -> -29 -> -25 -> -25 -> -4 -> -3 -> -1 -> 16 -> 17 -> 30 -> 36 -> 63 -> 74 -> 76 -> 78 -> 84 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -98 -> -95 -> -95 -> -86 -> -81 -> -73 -> -37 -> -11 -> 13 -> 22 -> 33 -> 68 -> 71\n",
      "Expected list: -100 -> -98 -> -95 -> -95 -> -86 -> -81 -> -73 -> -37 -> -11 -> 13 -> 22 -> 33 -> 68 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -89 -> -88 -> -48 -> -24 -> 30 -> 33 -> 66 -> 78 -> 85\n",
      "Expected list: -89 -> -88 -> -48 -> -24 -> 30 -> 33 -> 66 -> 78 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -80 -> -79 -> -57 -> -54 -> -52 -> -41 -> 8 -> 10 -> 23 -> 34 -> 47 -> 51 -> 56 -> 79 -> 84 -> 90 -> 90\n",
      "Expected list: -80 -> -79 -> -57 -> -54 -> -52 -> -41 -> 8 -> 10 -> 23 -> 34 -> 47 -> 51 -> 56 -> 79 -> 84 -> 90 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -93 -> -81 -> -65 -> -52 -> -27 -> -12 -> -10 -> 9 -> 61 -> 64 -> 77\n",
      "Expected list: -93 -> -81 -> -65 -> -52 -> -27 -> -12 -> -10 -> 9 -> 61 -> 64 -> 77\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -89 -> -70 -> -61 -> -50 -> -43 -> -34 -> -12 -> -3 -> 2 -> 14 -> 19 -> 19 -> 22 -> 27 -> 52 -> 57 -> 60 -> 84 -> 92\n",
      "Expected list: -89 -> -70 -> -61 -> -50 -> -43 -> -34 -> -12 -> -3 -> 2 -> 14 -> 19 -> 19 -> 22 -> 27 -> 52 -> 57 -> 60 -> 84 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -92 -> -75 -> -31 -> -22 -> 11 -> 38 -> 50 -> 93\n",
      "Expected list: -92 -> -75 -> -31 -> -22 -> 11 -> 38 -> 50 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -97 -> -91 -> -89 -> -81 -> -64 -> -62 -> -56 -> -50 -> -29 -> -26 -> -24 -> -15 -> -6 -> 21 -> 27 -> 41 -> 44 -> 51 -> 57 -> 66 -> 67 -> 78 -> 85 -> 86 -> 89\n",
      "Expected list: -97 -> -91 -> -89 -> -81 -> -64 -> -62 -> -56 -> -50 -> -29 -> -26 -> -24 -> -15 -> -6 -> 21 -> 27 -> 41 -> 44 -> 51 -> 57 -> 66 -> 67 -> 78 -> 85 -> 86 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -88 -> -42 -> -40 -> -5 -> 8 -> 14 -> 16 -> 21 -> 36 -> 53 -> 69 -> 86 -> 90 -> 95\n",
      "Expected list: -88 -> -42 -> -40 -> -5 -> 8 -> 14 -> 16 -> 21 -> 36 -> 53 -> 69 -> 86 -> 90 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -74 -> -59 -> -59 -> -42 -> -37 -> -17 -> -7 -> -4 -> 0 -> 0 -> 2 -> 4 -> 15 -> 15 -> 21 -> 52 -> 53 -> 65 -> 66 -> 67 -> 70 -> 71 -> 84 -> 92 -> 99\n",
      "Expected list: -74 -> -59 -> -59 -> -42 -> -37 -> -17 -> -7 -> -4 -> 0 -> 0 -> 2 -> 4 -> 15 -> 15 -> 21 -> 52 -> 53 -> 65 -> 66 -> 67 -> 70 -> 71 -> 84 -> 92 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -81 -> -53 -> -11 -> 71 -> 80 -> 97\n",
      "Expected list: -81 -> -53 -> -11 -> 71 -> 80 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -90 -> -89 -> -77 -> -59 -> -53 -> -38 -> -31 -> -28 -> 3 -> 16 -> 31 -> 65 -> 81\n",
      "Expected list: -90 -> -89 -> -77 -> -59 -> -53 -> -38 -> -31 -> -28 -> 3 -> 16 -> 31 -> 65 -> 81\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -89 -> -87 -> -71 -> -57 -> 4 -> 6 -> 17 -> 18 -> 45 -> 64 -> 88\n",
      "Expected list: -89 -> -87 -> -71 -> -57 -> 4 -> 6 -> 17 -> 18 -> 45 -> 64 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -63 -> -46 -> -27 -> -16 -> -10 -> -8 -> 1 -> 13 -> 30 -> 32 -> 43 -> 49 -> 64 -> 65 -> 70 -> 81 -> 86 -> 88\n",
      "Expected list: -63 -> -46 -> -27 -> -16 -> -10 -> -8 -> 1 -> 13 -> 30 -> 32 -> 43 -> 49 -> 64 -> 65 -> 70 -> 81 -> 86 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -88 -> -65 -> -42 -> -36 -> -27 -> -5 -> 15 -> 42 -> 63 -> 68 -> 75 -> 76 -> 79 -> 99\n",
      "Expected list: -100 -> -88 -> -65 -> -42 -> -36 -> -27 -> -5 -> 15 -> 42 -> 63 -> 68 -> 75 -> 76 -> 79 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -96 -> -88 -> -87 -> -85 -> -85 -> -78 -> -76 -> -64 -> -58 -> -54 -> -37 -> -32 -> -20 -> -10 -> 6 -> 32 -> 33 -> 40 -> 43 -> 43 -> 45 -> 65 -> 65 -> 71 -> 79 -> 84\n",
      "Expected list: -96 -> -88 -> -87 -> -85 -> -85 -> -78 -> -76 -> -64 -> -58 -> -54 -> -37 -> -32 -> -20 -> -10 -> 6 -> 32 -> 33 -> 40 -> 43 -> 43 -> 45 -> 65 -> 65 -> 71 -> 79 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -100 -> -93 -> -79 -> -61 -> -51 -> -50 -> -42 -> -33 -> -29 -> -17 -> 3 -> 19 -> 30 -> 32 -> 38 -> 46 -> 47 -> 49 -> 49 -> 58 -> 58 -> 59 -> 59 -> 74 -> 75 -> 78\n",
      "Expected list: -100 -> -93 -> -79 -> -61 -> -51 -> -50 -> -42 -> -33 -> -29 -> -17 -> 3 -> 19 -> 30 -> 32 -> 38 -> 46 -> 47 -> 49 -> 49 -> 58 -> 58 -> 59 -> 59 -> 74 -> 75 -> 78\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -72 -> -68 -> 0 -> 10 -> 36 -> 39 -> 43 -> 57 -> 62 -> 71 -> 80 -> 81 -> 96\n",
      "Expected list: -72 -> -68 -> 0 -> 10 -> 36 -> 39 -> 43 -> 57 -> 62 -> 71 -> 80 -> 81 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -78 -> -73 -> -72 -> -72 -> -68 -> -58 -> -30 -> -26 -> -23 -> 4 -> 7 -> 8 -> 25 -> 27 -> 29 -> 35 -> 53 -> 81\n",
      "Expected list: -99 -> -78 -> -73 -> -72 -> -72 -> -68 -> -58 -> -30 -> -26 -> -23 -> 4 -> 7 -> 8 -> 25 -> 27 -> 29 -> 35 -> 53 -> 81\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -94 -> -93 -> -92 -> -87 -> -84 -> -76 -> -62 -> -57 -> -51 -> -47 -> -46 -> -46 -> -45 -> -24 -> -19 -> -9 -> -7 -> -3 -> 5 -> 13 -> 17 -> 28 -> 33 -> 40 -> 50 -> 67 -> 70 -> 71 -> 76\n",
      "Expected list: -94 -> -94 -> -93 -> -92 -> -87 -> -84 -> -76 -> -62 -> -57 -> -51 -> -47 -> -46 -> -46 -> -45 -> -24 -> -19 -> -9 -> -7 -> -3 -> 5 -> 13 -> 17 -> 28 -> 33 -> 40 -> 50 -> 67 -> 70 -> 71 -> 76\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -79 -> -44 -> -31 -> -10 -> -3 -> -2 -> 15 -> 37 -> 51 -> 62 -> 68 -> 86 -> 86\n",
      "Expected list: -79 -> -44 -> -31 -> -10 -> -3 -> -2 -> 15 -> 37 -> 51 -> 62 -> 68 -> 86 -> 86\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -96 -> -77 -> -69 -> -63 -> -59 -> -58 -> -36 -> 0 -> 43 -> 55 -> 73 -> 87 -> 88 -> 89\n",
      "Expected list: -96 -> -77 -> -69 -> -63 -> -59 -> -58 -> -36 -> 0 -> 43 -> 55 -> 73 -> 87 -> 88 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -83 -> -57 -> -53 -> -19 -> -4 -> 13 -> 14 -> 18 -> 22 -> 23 -> 23 -> 31 -> 47 -> 52 -> 56 -> 68 -> 90 -> 92 -> 96\n",
      "Expected list: -83 -> -57 -> -53 -> -19 -> -4 -> 13 -> 14 -> 18 -> 22 -> 23 -> 23 -> 31 -> 47 -> 52 -> 56 -> 68 -> 90 -> 92 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -95 -> -83 -> -73 -> -66 -> -58 -> -50 -> -49 -> -45 -> -43 -> -28 -> -20 -> 10 -> 12 -> 19 -> 24 -> 29 -> 37 -> 39 -> 43 -> 50 -> 53 -> 60 -> 66\n",
      "Expected list: -95 -> -83 -> -73 -> -66 -> -58 -> -50 -> -49 -> -45 -> -43 -> -28 -> -20 -> 10 -> 12 -> 19 -> 24 -> 29 -> 37 -> 39 -> 43 -> 50 -> 53 -> 60 -> 66\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -99 -> -89 -> -45 -> -38 -> -35 -> 1 -> 54 -> 65 -> 97\n",
      "Expected list: -99 -> -89 -> -45 -> -38 -> -35 -> 1 -> 54 -> 65 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -94 -> -68 -> -59 -> -52 -> -50 -> -50 -> -12 -> -10 -> 0 -> 18 -> 22 -> 29 -> 35 -> 61 -> 67 -> 71\n",
      "Expected list: -94 -> -68 -> -59 -> -52 -> -50 -> -50 -> -12 -> -10 -> 0 -> 18 -> 22 -> 29 -> 35 -> 61 -> 67 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    "test(100)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #1 Scalanie 2 posortowanych list (gorszy sposób - nie przepina węzłów) (nie modyfikuje przekazanych list)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sorted(ll1, ll2):\n",
    "\tll1_curr = ll1.head\n",
    "\tll2_curr = ll2.head\n",
    "\tll_res = LinkedList()\n",
    "\n",
    "\twhile ll1_curr and ll2_curr:\n",
    "\t\tif ll1_curr.val < ll2_curr.val:\n",
    "\t\t\tll_res.append(ll1_curr.val)\n",
    "\t\t\tll1_curr = ll1_curr.next\n",
    "\t\telse:\n",
    "\t\t\tll_res.append(ll2_curr.val)\n",
    "\t\t\tll2_curr = ll2_curr.next\n",
    "\n",
    "\twhile ll1_curr:\n",
    "\t\tll_res.append(ll1_curr.val)\n",
    "\t\tll1_curr = ll1_curr.next\n",
    "\n",
    "\twhile ll2_curr:\n",
    "\t\tll_res.append(ll2_curr.val)\n",
    "\t\tll2_curr = ll2_curr.next\n",
    "\n",
    "\treturn ll_res"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "List 1: -84 -> -63 -> -19 -> -10 -> 34 -> 41 -> 46 -> 48 -> 56 -> 77\n",
      "List 2: -95 -> -88 -> -75 -> -7 -> 24 -> 43 -> 44 -> 69 -> 83 -> 90 -> 95\n",
      "Merged list: -95 -> -88 -> -84 -> -75 -> -63 -> -19 -> -10 -> -7 -> 24 -> 34 -> 41 -> 43 -> 44 -> 46 -> 48 -> 56 -> 69 -> 77 -> 83 -> 90 -> 95\n",
      "Expected list: -95 -> -88 -> -84 -> -75 -> -63 -> -19 -> -10 -> -7 -> 24 -> 34 -> 41 -> 43 -> 44 -> 46 -> 48 -> 56 -> 69 -> 77 -> 83 -> 90 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "List 1: -78 -> -78 -> -70 -> -39 -> -31 -> -16 -> 29 -> 54 -> 81 -> 97\n",
      "List 2: -94 -> -87 -> -27\n",
      "Merged list: -94 -> -87 -> -78 -> -78 -> -70 -> -39 -> -31 -> -27 -> -16 -> 29 -> 54 -> 81 -> 97\n",
      "Expected list: -94 -> -87 -> -78 -> -78 -> -70 -> -39 -> -31 -> -27 -> -16 -> 29 -> 54 -> 81 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "List 1: -91 -> -36 -> 43\n",
      "List 2: -88 -> -87 -> -67 -> -61 -> -51 -> -38 -> -22 -> -1 -> 35 -> 52 -> 78 -> 83 -> 86 -> 89\n",
      "Merged list: -91 -> -88 -> -87 -> -67 -> -61 -> -51 -> -38 -> -36 -> -22 -> -1 -> 35 -> 43 -> 52 -> 78 -> 83 -> 86 -> 89\n",
      "Expected list: -91 -> -88 -> -87 -> -67 -> -61 -> -51 -> -38 -> -36 -> -22 -> -1 -> 35 -> 43 -> 52 -> 78 -> 83 -> 86 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "List 1: -69 -> -63 -> -54 -> -48 -> -45 -> -44 -> -39 -> -16 -> 17 -> 27 -> 35 -> 39 -> 44 -> 46 -> 69\n",
      "List 2: -68 -> -58 -> -54 -> -48 -> -43 -> -32 -> -8 -> 1 -> 21 -> 30 -> 65 -> 65 -> 73\n",
      "Merged list: -69 -> -68 -> -63 -> -58 -> -54 -> -54 -> -48 -> -48 -> -45 -> -44 -> -43 -> -39 -> -32 -> -16 -> -8 -> 1 -> 17 -> 21 -> 27 -> 30 -> 35 -> 39 -> 44 -> 46 -> 65 -> 65 -> 69 -> 73\n",
      "Expected list: -69 -> -68 -> -63 -> -58 -> -54 -> -54 -> -48 -> -48 -> -45 -> -44 -> -43 -> -39 -> -32 -> -16 -> -8 -> 1 -> 17 -> 21 -> 27 -> 30 -> 35 -> 39 -> 44 -> 46 -> 65 -> 65 -> 69 -> 73\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "List 1: -44 -> -40 -> -34 -> 14 -> 19 -> 47 -> 51 -> 59 -> 94\n",
      "List 2: -86 -> -64 -> -5 -> 2 -> 23 -> 36 -> 73\n",
      "Merged list: -86 -> -64 -> -44 -> -40 -> -34 -> -5 -> 2 -> 14 -> 19 -> 23 -> 36 -> 47 -> 51 -> 59 -> 73 -> 94\n",
      "Expected list: -86 -> -64 -> -44 -> -40 -> -34 -> -5 -> 2 -> 14 -> 19 -> 23 -> 36 -> 47 -> 51 -> 59 -> 73 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "List 1: -93 -> -88 -> -39 -> -38 -> 35 -> 64 -> 83 -> 83 -> 91\n",
      "List 2: -51 -> -35 -> 2 -> 10 -> 13 -> 27 -> 43 -> 49 -> 49\n",
      "Merged list: -93 -> -88 -> -51 -> -39 -> -38 -> -35 -> 2 -> 10 -> 13 -> 27 -> 35 -> 43 -> 49 -> 49 -> 64 -> 83 -> 83 -> 91\n",
      "Expected list: -93 -> -88 -> -51 -> -39 -> -38 -> -35 -> 2 -> 10 -> 13 -> 27 -> 35 -> 43 -> 49 -> 49 -> 64 -> 83 -> 83 -> 91\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "List 1: -88 -> -45 -> -15 -> -4 -> 3 -> 32 -> 52 -> 59 -> 91\n",
      "List 2: -91 -> -75 -> 32 -> 38 -> 76 -> 86\n",
      "Merged list: -91 -> -88 -> -75 -> -45 -> -15 -> -4 -> 3 -> 32 -> 32 -> 38 -> 52 -> 59 -> 76 -> 86 -> 91\n",
      "Expected list: -91 -> -88 -> -75 -> -45 -> -15 -> -4 -> 3 -> 32 -> 32 -> 38 -> 52 -> 59 -> 76 -> 86 -> 91\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "List 1: -97 -> -69 -> -69 -> -69 -> -44 -> -38 -> -9 -> 16 -> 30 -> 48\n",
      "List 2: -96 -> -81 -> -78 -> -49 -> -36 -> -19 -> -10 -> 17 -> 69\n",
      "Merged list: -97 -> -96 -> -81 -> -78 -> -69 -> -69 -> -69 -> -49 -> -44 -> -38 -> -36 -> -19 -> -10 -> -9 -> 16 -> 17 -> 30 -> 48 -> 69\n",
      "Expected list: -97 -> -96 -> -81 -> -78 -> -69 -> -69 -> -69 -> -49 -> -44 -> -38 -> -36 -> -19 -> -10 -> -9 -> 16 -> 17 -> 30 -> 48 -> 69\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "List 1: -44 -> -28 -> -17 -> -8 -> -2 -> 3 -> 44 -> 75 -> 97\n",
      "List 2: \n",
      "Merged list: -44 -> -28 -> -17 -> -8 -> -2 -> 3 -> 44 -> 75 -> 97\n",
      "Expected list: -44 -> -28 -> -17 -> -8 -> -2 -> 3 -> 44 -> 75 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "List 1: -82 -> -67 -> -22 -> 14 -> 30 -> 74 -> 80\n",
      "List 2: -82 -> -43 -> -32 -> -21 -> 72 -> 82\n",
      "Merged list: -82 -> -82 -> -67 -> -43 -> -32 -> -22 -> -21 -> 14 -> 30 -> 72 -> 74 -> 80 -> 82\n",
      "Expected list: -82 -> -82 -> -67 -> -43 -> -32 -> -22 -> -21 -> 14 -> 30 -> 72 -> 74 -> 80 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "List 1: -82 -> -66 -> -54 -> -31 -> -6 -> 17 -> 43 -> 70 -> 89\n",
      "List 2: -40 -> 81 -> 93\n",
      "Merged list: -82 -> -66 -> -54 -> -40 -> -31 -> -6 -> 17 -> 43 -> 70 -> 81 -> 89 -> 93\n",
      "Expected list: -82 -> -66 -> -54 -> -40 -> -31 -> -6 -> 17 -> 43 -> 70 -> 81 -> 89 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "List 1: -22\n",
      "List 2: -90 -> -43 -> -33 -> 14 -> 41 -> 54 -> 66\n",
      "Merged list: -90 -> -43 -> -33 -> -22 -> 14 -> 41 -> 54 -> 66\n",
      "Expected list: -90 -> -43 -> -33 -> -22 -> 14 -> 41 -> 54 -> 66\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "List 1: -82 -> -47 -> -45 -> -36 -> -31 -> -8 -> -3 -> 48 -> 55 -> 57 -> 59 -> 84\n",
      "List 2: -96 -> -68 -> -47 -> -41 -> -5 -> 11 -> 32 -> 37 -> 64 -> 72 -> 99\n",
      "Merged list: -96 -> -82 -> -68 -> -47 -> -47 -> -45 -> -41 -> -36 -> -31 -> -8 -> -5 -> -3 -> 11 -> 32 -> 37 -> 48 -> 55 -> 57 -> 59 -> 64 -> 72 -> 84 -> 99\n",
      "Expected list: -96 -> -82 -> -68 -> -47 -> -47 -> -45 -> -41 -> -36 -> -31 -> -8 -> -5 -> -3 -> 11 -> 32 -> 37 -> 48 -> 55 -> 57 -> 59 -> 64 -> 72 -> 84 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "List 1: -37 -> 16 -> 47 -> 78 -> 89\n",
      "List 2: -74 -> -47 -> 49\n",
      "Merged list: -74 -> -47 -> -37 -> 16 -> 47 -> 49 -> 78 -> 89\n",
      "Expected list: -74 -> -47 -> -37 -> 16 -> 47 -> 49 -> 78 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "List 1: -82 -> -32 -> -3 -> 18 -> 21 -> 76\n",
      "List 2: 73\n",
      "Merged list: -82 -> -32 -> -3 -> 18 -> 21 -> 73 -> 76\n",
      "Expected list: -82 -> -32 -> -3 -> 18 -> 21 -> 73 -> 76\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "List 1: -46 -> -41 -> 17 -> 21 -> 63\n",
      "List 2: 43 -> 62\n",
      "Merged list: -46 -> -41 -> 17 -> 21 -> 43 -> 62 -> 63\n",
      "Expected list: -46 -> -41 -> 17 -> 21 -> 43 -> 62 -> 63\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "List 1: -82 -> -79 -> -37 -> -19 -> 12 -> 20 -> 35 -> 64 -> 79\n",
      "List 2: -71 -> 4 -> 25 -> 47 -> 66 -> 77\n",
      "Merged list: -82 -> -79 -> -71 -> -37 -> -19 -> 4 -> 12 -> 20 -> 25 -> 35 -> 47 -> 64 -> 66 -> 77 -> 79\n",
      "Expected list: -82 -> -79 -> -71 -> -37 -> -19 -> 4 -> 12 -> 20 -> 25 -> 35 -> 47 -> 64 -> 66 -> 77 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "List 1: -94 -> -80 -> -30\n",
      "List 2: -70 -> -50 -> 74\n",
      "Merged list: -94 -> -80 -> -70 -> -50 -> -30 -> 74\n",
      "Expected list: -94 -> -80 -> -70 -> -50 -> -30 -> 74\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "List 1: -93 -> -62 -> -56 -> -21 -> 29 -> 35 -> 38 -> 51 -> 51 -> 52 -> 63\n",
      "List 2: -69 -> -53 -> -47 -> -27 -> 29 -> 59 -> 94\n",
      "Merged list: -93 -> -69 -> -62 -> -56 -> -53 -> -47 -> -27 -> -21 -> 29 -> 29 -> 35 -> 38 -> 51 -> 51 -> 52 -> 59 -> 63 -> 94\n",
      "Expected list: -93 -> -69 -> -62 -> -56 -> -53 -> -47 -> -27 -> -21 -> 29 -> 29 -> 35 -> 38 -> 51 -> 51 -> 52 -> 59 -> 63 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "List 1: \n",
      "List 2: -94 -> -75 -> -61 -> -28 -> -27 -> -26 -> 40 -> 61 -> 73 -> 76 -> 83 -> 95 -> 100\n",
      "Merged list: -94 -> -75 -> -61 -> -28 -> -27 -> -26 -> 40 -> 61 -> 73 -> 76 -> 83 -> 95 -> 100\n",
      "Expected list: -94 -> -75 -> -61 -> -28 -> -27 -> -26 -> 40 -> 61 -> 73 -> 76 -> 83 -> 95 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "List 1: -92 -> -84 -> -12 -> 15 -> 23 -> 32 -> 60\n",
      "List 2: -65 -> -43 -> 24 -> 29 -> 34 -> 78 -> 94\n",
      "Merged list: -92 -> -84 -> -65 -> -43 -> -12 -> 15 -> 23 -> 24 -> 29 -> 32 -> 34 -> 60 -> 78 -> 94\n",
      "Expected list: -92 -> -84 -> -65 -> -43 -> -12 -> 15 -> 23 -> 24 -> 29 -> 32 -> 34 -> 60 -> 78 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "List 1: -94 -> -70 -> 4 -> 54 -> 55 -> 71 -> 73 -> 78 -> 85\n",
      "List 2: -9 -> 45 -> 61 -> 73 -> 95\n",
      "Merged list: -94 -> -70 -> -9 -> 4 -> 45 -> 54 -> 55 -> 61 -> 71 -> 73 -> 73 -> 78 -> 85 -> 95\n",
      "Expected list: -94 -> -70 -> -9 -> 4 -> 45 -> 54 -> 55 -> 61 -> 71 -> 73 -> 73 -> 78 -> 85 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "List 1: -57 -> -33\n",
      "List 2: -95 -> -77 -> -72 -> -67 -> -56 -> -19 -> -10 -> -4 -> 4 -> 42\n",
      "Merged list: -95 -> -77 -> -72 -> -67 -> -57 -> -56 -> -33 -> -19 -> -10 -> -4 -> 4 -> 42\n",
      "Expected list: -95 -> -77 -> -72 -> -67 -> -57 -> -56 -> -33 -> -19 -> -10 -> -4 -> 4 -> 42\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "List 1: \n",
      "List 2: -99 -> -82 -> -74 -> -69 -> -53 -> -37 -> -31 -> 6 -> 25 -> 44 -> 45 -> 48 -> 61 -> 64 -> 93\n",
      "Merged list: -99 -> -82 -> -74 -> -69 -> -53 -> -37 -> -31 -> 6 -> 25 -> 44 -> 45 -> 48 -> 61 -> 64 -> 93\n",
      "Expected list: -99 -> -82 -> -74 -> -69 -> -53 -> -37 -> -31 -> 6 -> 25 -> 44 -> 45 -> 48 -> 61 -> 64 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "List 1: 22 -> 86\n",
      "List 2: -100 -> -77 -> -66 -> -46 -> -25 -> -12 -> 22 -> 37 -> 81 -> 82 -> 94\n",
      "Merged list: -100 -> -77 -> -66 -> -46 -> -25 -> -12 -> 22 -> 22 -> 37 -> 81 -> 82 -> 86 -> 94\n",
      "Expected list: -100 -> -77 -> -66 -> -46 -> -25 -> -12 -> 22 -> 22 -> 37 -> 81 -> 82 -> 86 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "List 1: -96 -> -78 -> -59 -> -57 -> -52 -> -52 -> -16 -> -14 -> -12 -> 34 -> 41 -> 46 -> 75\n",
      "List 2: -57 -> -40 -> -7 -> 2 -> 41\n",
      "Merged list: -96 -> -78 -> -59 -> -57 -> -57 -> -52 -> -52 -> -40 -> -16 -> -14 -> -12 -> -7 -> 2 -> 34 -> 41 -> 41 -> 46 -> 75\n",
      "Expected list: -96 -> -78 -> -59 -> -57 -> -57 -> -52 -> -52 -> -40 -> -16 -> -14 -> -12 -> -7 -> 2 -> 34 -> 41 -> 41 -> 46 -> 75\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "List 1: -87 -> -87 -> -81 -> -73 -> -68 -> -66 -> -63 -> -60 -> -26 -> -18 -> 6 -> 74 -> 83 -> 94\n",
      "List 2: -55 -> 87 -> 99\n",
      "Merged list: -87 -> -87 -> -81 -> -73 -> -68 -> -66 -> -63 -> -60 -> -55 -> -26 -> -18 -> 6 -> 74 -> 83 -> 87 -> 94 -> 99\n",
      "Expected list: -87 -> -87 -> -81 -> -73 -> -68 -> -66 -> -63 -> -60 -> -55 -> -26 -> -18 -> 6 -> 74 -> 83 -> 87 -> 94 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "List 1: \n",
      "List 2: 93\n",
      "Merged list: 93\n",
      "Expected list: 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "List 1: -77 -> -66 -> -30 -> -24 -> -20 -> -16 -> 59 -> 70\n",
      "List 2: \n",
      "Merged list: -77 -> -66 -> -30 -> -24 -> -20 -> -16 -> 59 -> 70\n",
      "Expected list: -77 -> -66 -> -30 -> -24 -> -20 -> -16 -> 59 -> 70\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "List 1: -97 -> -51 -> -36 -> -9 -> 14 -> 60 -> 68\n",
      "List 2: -89 -> -89 -> -65 -> -19 -> -12 -> -8 -> -5 -> 58\n",
      "Merged list: -97 -> -89 -> -89 -> -65 -> -51 -> -36 -> -19 -> -12 -> -9 -> -8 -> -5 -> 14 -> 58 -> 60 -> 68\n",
      "Expected list: -97 -> -89 -> -89 -> -65 -> -51 -> -36 -> -19 -> -12 -> -9 -> -8 -> -5 -> 14 -> 58 -> 60 -> 68\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "List 1: -79 -> -66 -> -65 -> -46 -> -37 -> -21 -> -8 -> -8 -> 15 -> 27 -> 50 -> 94\n",
      "List 2: -91 -> -81 -> -63 -> -61 -> -59 -> -47 -> 84\n",
      "Merged list: -91 -> -81 -> -79 -> -66 -> -65 -> -63 -> -61 -> -59 -> -47 -> -46 -> -37 -> -21 -> -8 -> -8 -> 15 -> 27 -> 50 -> 84 -> 94\n",
      "Expected list: -91 -> -81 -> -79 -> -66 -> -65 -> -63 -> -61 -> -59 -> -47 -> -46 -> -37 -> -21 -> -8 -> -8 -> 15 -> 27 -> 50 -> 84 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "List 1: -58 -> -51\n",
      "List 2: -79 -> -76 -> -62 -> -43 -> -41 -> -17 -> 6 -> 29 -> 40 -> 61 -> 79 -> 80\n",
      "Merged list: -79 -> -76 -> -62 -> -58 -> -51 -> -43 -> -41 -> -17 -> 6 -> 29 -> 40 -> 61 -> 79 -> 80\n",
      "Expected list: -79 -> -76 -> -62 -> -58 -> -51 -> -43 -> -41 -> -17 -> 6 -> 29 -> 40 -> 61 -> 79 -> 80\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "List 1: 62 -> 87 -> 100\n",
      "List 2: -69 -> -57 -> -36 -> -21 -> -3 -> 1 -> 25 -> 31 -> 46 -> 48 -> 69 -> 70 -> 82\n",
      "Merged list: -69 -> -57 -> -36 -> -21 -> -3 -> 1 -> 25 -> 31 -> 46 -> 48 -> 62 -> 69 -> 70 -> 82 -> 87 -> 100\n",
      "Expected list: -69 -> -57 -> -36 -> -21 -> -3 -> 1 -> 25 -> 31 -> 46 -> 48 -> 62 -> 69 -> 70 -> 82 -> 87 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "List 1: -56\n",
      "List 2: -46 -> -45 -> -33 -> -6 -> 51 -> 54 -> 67\n",
      "Merged list: -56 -> -46 -> -45 -> -33 -> -6 -> 51 -> 54 -> 67\n",
      "Expected list: -56 -> -46 -> -45 -> -33 -> -6 -> 51 -> 54 -> 67\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "List 1: -70 -> -45 -> -38 -> 15 -> 100\n",
      "List 2: -98 -> -52 -> -9 -> -3 -> 39 -> 98\n",
      "Merged list: -98 -> -70 -> -52 -> -45 -> -38 -> -9 -> -3 -> 15 -> 39 -> 98 -> 100\n",
      "Expected list: -98 -> -70 -> -52 -> -45 -> -38 -> -9 -> -3 -> 15 -> 39 -> 98 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "List 1: -54 -> 63\n",
      "List 2: -74 -> -70 -> -52 -> -6 -> 29 -> 40 -> 70 -> 75 -> 78 -> 95\n",
      "Merged list: -74 -> -70 -> -54 -> -52 -> -6 -> 29 -> 40 -> 63 -> 70 -> 75 -> 78 -> 95\n",
      "Expected list: -74 -> -70 -> -54 -> -52 -> -6 -> 29 -> 40 -> 63 -> 70 -> 75 -> 78 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "List 1: -21 -> 22 -> 48\n",
      "List 2: -64 -> -33 -> 37\n",
      "Merged list: -64 -> -33 -> -21 -> 22 -> 37 -> 48\n",
      "Expected list: -64 -> -33 -> -21 -> 22 -> 37 -> 48\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "List 1: -57 -> 79\n",
      "List 2: -10 -> 6 -> 34 -> 55\n",
      "Merged list: -57 -> -10 -> 6 -> 34 -> 55 -> 79\n",
      "Expected list: -57 -> -10 -> 6 -> 34 -> 55 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "List 1: -48 -> -41 -> -12 -> 7 -> 35 -> 52 -> 55 -> 78 -> 82 -> 92\n",
      "List 2: -52 -> 16 -> 52\n",
      "Merged list: -52 -> -48 -> -41 -> -12 -> 7 -> 16 -> 35 -> 52 -> 52 -> 55 -> 78 -> 82 -> 92\n",
      "Expected list: -52 -> -48 -> -41 -> -12 -> 7 -> 16 -> 35 -> 52 -> 52 -> 55 -> 78 -> 82 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "List 1: -97 -> -94 -> -59 -> -38 -> -9 -> 8 -> 11 -> 17 -> 27 -> 90\n",
      "List 2: -98 -> -9 -> 53\n",
      "Merged list: -98 -> -97 -> -94 -> -59 -> -38 -> -9 -> -9 -> 8 -> 11 -> 17 -> 27 -> 53 -> 90\n",
      "Expected list: -98 -> -97 -> -94 -> -59 -> -38 -> -9 -> -9 -> 8 -> 11 -> 17 -> 27 -> 53 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "List 1: -96 -> -61 -> -56 -> -55 -> -45 -> 20 -> 93\n",
      "List 2: -100 -> -96 -> -90 -> -87 -> -37 -> -30 -> -30 -> -10 -> -9 -> 1 -> 55 -> 65 -> 66\n",
      "Merged list: -100 -> -96 -> -96 -> -90 -> -87 -> -61 -> -56 -> -55 -> -45 -> -37 -> -30 -> -30 -> -10 -> -9 -> 1 -> 20 -> 55 -> 65 -> 66 -> 93\n",
      "Expected list: -100 -> -96 -> -96 -> -90 -> -87 -> -61 -> -56 -> -55 -> -45 -> -37 -> -30 -> -30 -> -10 -> -9 -> 1 -> 20 -> 55 -> 65 -> 66 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "List 1: -67 -> -48 -> -47 -> -34 -> -5 -> 13 -> 39 -> 44 -> 53 -> 63 -> 86\n",
      "List 2: -88 -> -83 -> -68 -> -27 -> -17 -> -7 -> 15 -> 50 -> 73\n",
      "Merged list: -88 -> -83 -> -68 -> -67 -> -48 -> -47 -> -34 -> -27 -> -17 -> -7 -> -5 -> 13 -> 15 -> 39 -> 44 -> 50 -> 53 -> 63 -> 73 -> 86\n",
      "Expected list: -88 -> -83 -> -68 -> -67 -> -48 -> -47 -> -34 -> -27 -> -17 -> -7 -> -5 -> 13 -> 15 -> 39 -> 44 -> 50 -> 53 -> 63 -> 73 -> 86\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "List 1: -35\n",
      "List 2: -68 -> -44 -> 34 -> 83\n",
      "Merged list: -68 -> -44 -> -35 -> 34 -> 83\n",
      "Expected list: -68 -> -44 -> -35 -> 34 -> 83\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "List 1: -92 -> -71 -> -65 -> -64 -> -58 -> -51 -> -43 -> -35 -> -27 -> -25 -> -18 -> 9 -> 12\n",
      "List 2: -68 -> -53 -> 23\n",
      "Merged list: -92 -> -71 -> -68 -> -65 -> -64 -> -58 -> -53 -> -51 -> -43 -> -35 -> -27 -> -25 -> -18 -> 9 -> 12 -> 23\n",
      "Expected list: -92 -> -71 -> -68 -> -65 -> -64 -> -58 -> -53 -> -51 -> -43 -> -35 -> -27 -> -25 -> -18 -> 9 -> 12 -> 23\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "List 1: -94 -> -63 -> -38 -> -34 -> 36 -> 43 -> 56 -> 99\n",
      "List 2: 69\n",
      "Merged list: -94 -> -63 -> -38 -> -34 -> 36 -> 43 -> 56 -> 69 -> 99\n",
      "Expected list: -94 -> -63 -> -38 -> -34 -> 36 -> 43 -> 56 -> 69 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "List 1: -88 -> -70 -> -68 -> -63 -> -39 -> -36 -> -15 -> -10 -> -4 -> 81 -> 90\n",
      "List 2: -100 -> -85 -> -63 -> -47 -> -32 -> -29 -> 5 -> 47 -> 52 -> 59 -> 84\n",
      "Merged list: -100 -> -88 -> -85 -> -70 -> -68 -> -63 -> -63 -> -47 -> -39 -> -36 -> -32 -> -29 -> -15 -> -10 -> -4 -> 5 -> 47 -> 52 -> 59 -> 81 -> 84 -> 90\n",
      "Expected list: -100 -> -88 -> -85 -> -70 -> -68 -> -63 -> -63 -> -47 -> -39 -> -36 -> -32 -> -29 -> -15 -> -10 -> -4 -> 5 -> 47 -> 52 -> 59 -> 81 -> 84 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "List 1: -38 -> -14 -> 62 -> 75\n",
      "List 2: -14\n",
      "Merged list: -38 -> -14 -> -14 -> 62 -> 75\n",
      "Expected list: -38 -> -14 -> -14 -> 62 -> 75\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "List 1: \n",
      "List 2: -71 -> -52 -> -43 -> 5 -> 41 -> 48 -> 50 -> 87 -> 99\n",
      "Merged list: -71 -> -52 -> -43 -> 5 -> 41 -> 48 -> 50 -> 87 -> 99\n",
      "Expected list: -71 -> -52 -> -43 -> 5 -> 41 -> 48 -> 50 -> 87 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "List 1: -31 -> 42\n",
      "List 2: -96 -> -86 -> -16 -> 1 -> 5 -> 20 -> 37 -> 42 -> 51 -> 77\n",
      "Merged list: -96 -> -86 -> -31 -> -16 -> 1 -> 5 -> 20 -> 37 -> 42 -> 42 -> 51 -> 77\n",
      "Expected list: -96 -> -86 -> -31 -> -16 -> 1 -> 5 -> 20 -> 37 -> 42 -> 42 -> 51 -> 77\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "List 1: -74 -> -32 -> -13 -> 6 -> 54 -> 71\n",
      "List 2: -82 -> -79 -> -70 -> -47 -> -23 -> -5 -> 17 -> 66\n",
      "Merged list: -82 -> -79 -> -74 -> -70 -> -47 -> -32 -> -23 -> -13 -> -5 -> 6 -> 17 -> 54 -> 66 -> 71\n",
      "Expected list: -82 -> -79 -> -74 -> -70 -> -47 -> -32 -> -23 -> -13 -> -5 -> 6 -> 17 -> 54 -> 66 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "List 1: -65\n",
      "List 2: -89 -> -82 -> -68 -> -45 -> -10 -> -3 -> 20 -> 20 -> 28 -> 65\n",
      "Merged list: -89 -> -82 -> -68 -> -65 -> -45 -> -10 -> -3 -> 20 -> 20 -> 28 -> 65\n",
      "Expected list: -89 -> -82 -> -68 -> -65 -> -45 -> -10 -> -3 -> 20 -> 20 -> 28 -> 65\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "List 1: -68 -> -68 -> -48 -> -42 -> -33 -> -27 -> -21 -> 4 -> 26 -> 30 -> 36 -> 50 -> 96\n",
      "List 2: 28\n",
      "Merged list: -68 -> -68 -> -48 -> -42 -> -33 -> -27 -> -21 -> 4 -> 26 -> 28 -> 30 -> 36 -> 50 -> 96\n",
      "Expected list: -68 -> -68 -> -48 -> -42 -> -33 -> -27 -> -21 -> 4 -> 26 -> 28 -> 30 -> 36 -> 50 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "List 1: -20\n",
      "List 2: -34 -> -27 -> -20 -> -17 -> 24 -> 24 -> 40 -> 46 -> 57 -> 59 -> 99\n",
      "Merged list: -34 -> -27 -> -20 -> -20 -> -17 -> 24 -> 24 -> 40 -> 46 -> 57 -> 59 -> 99\n",
      "Expected list: -34 -> -27 -> -20 -> -20 -> -17 -> 24 -> 24 -> 40 -> 46 -> 57 -> 59 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "List 1: -68 -> -8 -> 23 -> 40 -> 84\n",
      "List 2: -3 -> 28 -> 35\n",
      "Merged list: -68 -> -8 -> -3 -> 23 -> 28 -> 35 -> 40 -> 84\n",
      "Expected list: -68 -> -8 -> -3 -> 23 -> 28 -> 35 -> 40 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "List 1: -70 -> -54 -> -53 -> -41 -> -32 -> -28 -> -21 -> -18 -> -3 -> 0 -> 13 -> 15 -> 46 -> 75\n",
      "List 2: -76 -> 18 -> 61\n",
      "Merged list: -76 -> -70 -> -54 -> -53 -> -41 -> -32 -> -28 -> -21 -> -18 -> -3 -> 0 -> 13 -> 15 -> 18 -> 46 -> 61 -> 75\n",
      "Expected list: -76 -> -70 -> -54 -> -53 -> -41 -> -32 -> -28 -> -21 -> -18 -> -3 -> 0 -> 13 -> 15 -> 18 -> 46 -> 61 -> 75\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "List 1: -96 -> -80 -> -26 -> 51\n",
      "List 2: -50 -> -41 -> -8 -> 47\n",
      "Merged list: -96 -> -80 -> -50 -> -41 -> -26 -> -8 -> 47 -> 51\n",
      "Expected list: -96 -> -80 -> -50 -> -41 -> -26 -> -8 -> 47 -> 51\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "List 1: -73 -> -71 -> -38 -> 2 -> 20 -> 23 -> 24 -> 27 -> 29 -> 57 -> 64 -> 65 -> 69\n",
      "List 2: -100 -> -57 -> -27 -> 9 -> 46\n",
      "Merged list: -100 -> -73 -> -71 -> -57 -> -38 -> -27 -> 2 -> 9 -> 20 -> 23 -> 24 -> 27 -> 29 -> 46 -> 57 -> 64 -> 65 -> 69\n",
      "Expected list: -100 -> -73 -> -71 -> -57 -> -38 -> -27 -> 2 -> 9 -> 20 -> 23 -> 24 -> 27 -> 29 -> 46 -> 57 -> 64 -> 65 -> 69\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "List 1: -90 -> -36 -> -31 -> -24 -> 30 -> 35 -> 52 -> 55 -> 62 -> 73 -> 89 -> 93 -> 98\n",
      "List 2: -90 -> -82 -> -66 -> -34 -> -24 -> -19 -> -16 -> 41 -> 91\n",
      "Merged list: -90 -> -90 -> -82 -> -66 -> -36 -> -34 -> -31 -> -24 -> -24 -> -19 -> -16 -> 30 -> 35 -> 41 -> 52 -> 55 -> 62 -> 73 -> 89 -> 91 -> 93 -> 98\n",
      "Expected list: -90 -> -90 -> -82 -> -66 -> -36 -> -34 -> -31 -> -24 -> -24 -> -19 -> -16 -> 30 -> 35 -> 41 -> 52 -> 55 -> 62 -> 73 -> 89 -> 91 -> 93 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "List 1: -80 -> -53 -> -48 -> 2 -> 9 -> 35 -> 60 -> 82 -> 82 -> 85 -> 90 -> 93 -> 93 -> 97\n",
      "List 2: -78 -> 30\n",
      "Merged list: -80 -> -78 -> -53 -> -48 -> 2 -> 9 -> 30 -> 35 -> 60 -> 82 -> 82 -> 85 -> 90 -> 93 -> 93 -> 97\n",
      "Expected list: -80 -> -78 -> -53 -> -48 -> 2 -> 9 -> 30 -> 35 -> 60 -> 82 -> 82 -> 85 -> 90 -> 93 -> 93 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "List 1: -91 -> -82 -> -73 -> -63 -> -61 -> -47 -> -42 -> -30 -> -22 -> 3 -> 50 -> 53 -> 54 -> 87 -> 93\n",
      "List 2: -84 -> -67 -> -29 -> -20 -> 14 -> 52 -> 74 -> 85\n",
      "Merged list: -91 -> -84 -> -82 -> -73 -> -67 -> -63 -> -61 -> -47 -> -42 -> -30 -> -29 -> -22 -> -20 -> 3 -> 14 -> 50 -> 52 -> 53 -> 54 -> 74 -> 85 -> 87 -> 93\n",
      "Expected list: -91 -> -84 -> -82 -> -73 -> -67 -> -63 -> -61 -> -47 -> -42 -> -30 -> -29 -> -22 -> -20 -> 3 -> 14 -> 50 -> 52 -> 53 -> 54 -> 74 -> 85 -> 87 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "List 1: -99 -> -23 -> -2 -> 20 -> 25 -> 32 -> 37 -> 41 -> 59 -> 91\n",
      "List 2: -96 -> -96 -> -78 -> -73 -> -56 -> -53 -> -53 -> -10 -> 21 -> 32 -> 61 -> 75 -> 78 -> 84 -> 98\n",
      "Merged list: -99 -> -96 -> -96 -> -78 -> -73 -> -56 -> -53 -> -53 -> -23 -> -10 -> -2 -> 20 -> 21 -> 25 -> 32 -> 32 -> 37 -> 41 -> 59 -> 61 -> 75 -> 78 -> 84 -> 91 -> 98\n",
      "Expected list: -99 -> -96 -> -96 -> -78 -> -73 -> -56 -> -53 -> -53 -> -23 -> -10 -> -2 -> 20 -> 21 -> 25 -> 32 -> 32 -> 37 -> 41 -> 59 -> 61 -> 75 -> 78 -> 84 -> 91 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "List 1: -19 -> 15 -> 51 -> 64\n",
      "List 2: -94 -> -74 -> -72 -> -66 -> -51 -> -44 -> -25 -> 3 -> 9 -> 62 -> 67 -> 81 -> 82\n",
      "Merged list: -94 -> -74 -> -72 -> -66 -> -51 -> -44 -> -25 -> -19 -> 3 -> 9 -> 15 -> 51 -> 62 -> 64 -> 67 -> 81 -> 82\n",
      "Expected list: -94 -> -74 -> -72 -> -66 -> -51 -> -44 -> -25 -> -19 -> 3 -> 9 -> 15 -> 51 -> 62 -> 64 -> 67 -> 81 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "List 1: -73 -> -64 -> -60 -> -49 -> -38 -> -26 -> -26 -> -4 -> 7 -> 37 -> 97\n",
      "List 2: -77 -> -5 -> 35 -> 83\n",
      "Merged list: -77 -> -73 -> -64 -> -60 -> -49 -> -38 -> -26 -> -26 -> -5 -> -4 -> 7 -> 35 -> 37 -> 83 -> 97\n",
      "Expected list: -77 -> -73 -> -64 -> -60 -> -49 -> -38 -> -26 -> -26 -> -5 -> -4 -> 7 -> 35 -> 37 -> 83 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "List 1: -96 -> -86 -> -62 -> -49 -> -41 -> -10 -> 6 -> 72\n",
      "List 2: \n",
      "Merged list: -96 -> -86 -> -62 -> -49 -> -41 -> -10 -> 6 -> 72\n",
      "Expected list: -96 -> -86 -> -62 -> -49 -> -41 -> -10 -> 6 -> 72\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "List 1: -77 -> -74 -> -48 -> -26 -> -26 -> -24 -> -15 -> -14 -> -12 -> -10 -> -4 -> 9 -> 75 -> 80\n",
      "List 2: -95 -> -74 -> 10 -> 90 -> 99\n",
      "Merged list: -95 -> -77 -> -74 -> -74 -> -48 -> -26 -> -26 -> -24 -> -15 -> -14 -> -12 -> -10 -> -4 -> 9 -> 10 -> 75 -> 80 -> 90 -> 99\n",
      "Expected list: -95 -> -77 -> -74 -> -74 -> -48 -> -26 -> -26 -> -24 -> -15 -> -14 -> -12 -> -10 -> -4 -> 9 -> 10 -> 75 -> 80 -> 90 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "List 1: -55 -> -48 -> -37 -> 7 -> 10 -> 16 -> 72 -> 72 -> 88 -> 100\n",
      "List 2: -45 -> 97 -> 98\n",
      "Merged list: -55 -> -48 -> -45 -> -37 -> 7 -> 10 -> 16 -> 72 -> 72 -> 88 -> 97 -> 98 -> 100\n",
      "Expected list: -55 -> -48 -> -45 -> -37 -> 7 -> 10 -> 16 -> 72 -> 72 -> 88 -> 97 -> 98 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "List 1: -92 -> -65 -> -57 -> -19 -> 82 -> 93\n",
      "List 2: -98\n",
      "Merged list: -98 -> -92 -> -65 -> -57 -> -19 -> 82 -> 93\n",
      "Expected list: -98 -> -92 -> -65 -> -57 -> -19 -> 82 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "List 1: -67 -> -63 -> -3 -> 51 -> 59 -> 61 -> 74\n",
      "List 2: -57 -> 16 -> 56 -> 71 -> 83 -> 96\n",
      "Merged list: -67 -> -63 -> -57 -> -3 -> 16 -> 51 -> 56 -> 59 -> 61 -> 71 -> 74 -> 83 -> 96\n",
      "Expected list: -67 -> -63 -> -57 -> -3 -> 16 -> 51 -> 56 -> 59 -> 61 -> 71 -> 74 -> 83 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "List 1: -69 -> -51 -> -49 -> -31\n",
      "List 2: -66 -> 93\n",
      "Merged list: -69 -> -66 -> -51 -> -49 -> -31 -> 93\n",
      "Expected list: -69 -> -66 -> -51 -> -49 -> -31 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "List 1: -69 -> 94\n",
      "List 2: -73 -> -49 -> 16 -> 50\n",
      "Merged list: -73 -> -69 -> -49 -> 16 -> 50 -> 94\n",
      "Expected list: -73 -> -69 -> -49 -> 16 -> 50 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "List 1: \n",
      "List 2: -78 -> -63 -> -62 -> -40 -> -35 -> -32 -> -30 -> 3 -> 11 -> 24 -> 59 -> 75\n",
      "Merged list: -78 -> -63 -> -62 -> -40 -> -35 -> -32 -> -30 -> 3 -> 11 -> 24 -> 59 -> 75\n",
      "Expected list: -78 -> -63 -> -62 -> -40 -> -35 -> -32 -> -30 -> 3 -> 11 -> 24 -> 59 -> 75\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "List 1: -58\n",
      "List 2: -55 -> -40 -> -18 -> -7 -> 12 -> 24 -> 29 -> 30 -> 43 -> 44 -> 68 -> 80 -> 91\n",
      "Merged list: -58 -> -55 -> -40 -> -18 -> -7 -> 12 -> 24 -> 29 -> 30 -> 43 -> 44 -> 68 -> 80 -> 91\n",
      "Expected list: -58 -> -55 -> -40 -> -18 -> -7 -> 12 -> 24 -> 29 -> 30 -> 43 -> 44 -> 68 -> 80 -> 91\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "List 1: -41 -> 22 -> 34 -> 35 -> 41\n",
      "List 2: -58 -> -18 -> -1 -> 17 -> 27 -> 49 -> 53 -> 62 -> 90 -> 96\n",
      "Merged list: -58 -> -41 -> -18 -> -1 -> 17 -> 22 -> 27 -> 34 -> 35 -> 41 -> 49 -> 53 -> 62 -> 90 -> 96\n",
      "Expected list: -58 -> -41 -> -18 -> -1 -> 17 -> 22 -> 27 -> 34 -> 35 -> 41 -> 49 -> 53 -> 62 -> 90 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "List 1: -85 -> 23 -> 62 -> 81\n",
      "List 2: -91 -> -84 -> -80 -> -62 -> -60 -> -29 -> -26 -> -15 -> 29 -> 38 -> 45 -> 57 -> 71\n",
      "Merged list: -91 -> -85 -> -84 -> -80 -> -62 -> -60 -> -29 -> -26 -> -15 -> 23 -> 29 -> 38 -> 45 -> 57 -> 62 -> 71 -> 81\n",
      "Expected list: -91 -> -85 -> -84 -> -80 -> -62 -> -60 -> -29 -> -26 -> -15 -> 23 -> 29 -> 38 -> 45 -> 57 -> 62 -> 71 -> 81\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "List 1: -51 -> -50 -> 67\n",
      "List 2: -15 -> -12 -> 34 -> 35 -> 45\n",
      "Merged list: -51 -> -50 -> -15 -> -12 -> 34 -> 35 -> 45 -> 67\n",
      "Expected list: -51 -> -50 -> -15 -> -12 -> 34 -> 35 -> 45 -> 67\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n",
      "List 1: -85 -> -54 -> -22 -> -15 -> -1 -> 16 -> 31 -> 58 -> 73 -> 91 -> 100\n",
      "List 2: -83 -> -51\n",
      "Merged list: -85 -> -83 -> -54 -> -51 -> -22 -> -15 -> -1 -> 16 -> 31 -> 58 -> 73 -> 91 -> 100\n",
      "Expected list: -85 -> -83 -> -54 -> -51 -> -22 -> -15 -> -1 -> 16 -> 31 -> 58 -> 73 -> 91 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "List 1: -86 -> -83 -> -43 -> -22 -> -2 -> 61 -> 63 -> 79\n",
      "List 2: 62\n",
      "Merged list: -86 -> -83 -> -43 -> -22 -> -2 -> 61 -> 62 -> 63 -> 79\n",
      "Expected list: -86 -> -83 -> -43 -> -22 -> -2 -> 61 -> 62 -> 63 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "List 1: -98 -> -81 -> -54 -> -40 -> -37 -> -21 -> 5 -> 28 -> 72 -> 80 -> 97\n",
      "List 2: -84 -> -69 -> -44 -> -11 -> -10 -> 11 -> 26 -> 38 -> 72\n",
      "Merged list: -98 -> -84 -> -81 -> -69 -> -54 -> -44 -> -40 -> -37 -> -21 -> -11 -> -10 -> 5 -> 11 -> 26 -> 28 -> 38 -> 72 -> 72 -> 80 -> 97\n",
      "Expected list: -98 -> -84 -> -81 -> -69 -> -54 -> -44 -> -40 -> -37 -> -21 -> -11 -> -10 -> 5 -> 11 -> 26 -> 28 -> 38 -> 72 -> 72 -> 80 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "List 1: -96 -> -57 -> -14 -> -4 -> -2 -> 14 -> 23 -> 57 -> 75 -> 85\n",
      "List 2: -64 -> -40 -> -26 -> -21 -> -10 -> -7 -> 6 -> 11 -> 22 -> 100\n",
      "Merged list: -96 -> -64 -> -57 -> -40 -> -26 -> -21 -> -14 -> -10 -> -7 -> -4 -> -2 -> 6 -> 11 -> 14 -> 22 -> 23 -> 57 -> 75 -> 85 -> 100\n",
      "Expected list: -96 -> -64 -> -57 -> -40 -> -26 -> -21 -> -14 -> -10 -> -7 -> -4 -> -2 -> 6 -> 11 -> 14 -> 22 -> 23 -> 57 -> 75 -> 85 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "List 1: -51 -> 46 -> 84 -> 89\n",
      "List 2: \n",
      "Merged list: -51 -> 46 -> 84 -> 89\n",
      "Expected list: -51 -> 46 -> 84 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "List 1: -74 -> -74 -> -64 -> -40 -> 35 -> 62\n",
      "List 2: -51 -> -49 -> -38 -> -19 -> -3 -> 25 -> 27 -> 41 -> 43 -> 53 -> 63 -> 87 -> 89 -> 92 -> 100\n",
      "Merged list: -74 -> -74 -> -64 -> -51 -> -49 -> -40 -> -38 -> -19 -> -3 -> 25 -> 27 -> 35 -> 41 -> 43 -> 53 -> 62 -> 63 -> 87 -> 89 -> 92 -> 100\n",
      "Expected list: -74 -> -74 -> -64 -> -51 -> -49 -> -40 -> -38 -> -19 -> -3 -> 25 -> 27 -> 35 -> 41 -> 43 -> 53 -> 62 -> 63 -> 87 -> 89 -> 92 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "List 1: \n",
      "List 2: -97 -> -79 -> -74 -> -71 -> -63 -> -44 -> -42 -> -39 -> -37 -> -14 -> 17 -> 57 -> 70 -> 95 -> 97\n",
      "Merged list: -97 -> -79 -> -74 -> -71 -> -63 -> -44 -> -42 -> -39 -> -37 -> -14 -> 17 -> 57 -> 70 -> 95 -> 97\n",
      "Expected list: -97 -> -79 -> -74 -> -71 -> -63 -> -44 -> -42 -> -39 -> -37 -> -14 -> 17 -> 57 -> 70 -> 95 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "List 1: -30\n",
      "List 2: -80 -> -5 -> 79 -> 88 -> 97\n",
      "Merged list: -80 -> -30 -> -5 -> 79 -> 88 -> 97\n",
      "Expected list: -80 -> -30 -> -5 -> 79 -> 88 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "List 1: -2\n",
      "List 2: -43 -> -36 -> -23 -> -21 -> 23 -> 80\n",
      "Merged list: -43 -> -36 -> -23 -> -21 -> -2 -> 23 -> 80\n",
      "Expected list: -43 -> -36 -> -23 -> -21 -> -2 -> 23 -> 80\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "List 1: -39 -> 20 -> 31 -> 72 -> 78 -> 86\n",
      "List 2: -86 -> -53 -> -28 -> -20 -> -16 -> 15 -> 72 -> 75 -> 91 -> 92\n",
      "Merged list: -86 -> -53 -> -39 -> -28 -> -20 -> -16 -> 15 -> 20 -> 31 -> 72 -> 72 -> 75 -> 78 -> 86 -> 91 -> 92\n",
      "Expected list: -86 -> -53 -> -39 -> -28 -> -20 -> -16 -> 15 -> 20 -> 31 -> 72 -> 72 -> 75 -> 78 -> 86 -> 91 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "List 1: -61 -> -9 -> 54\n",
      "List 2: -72 -> -4 -> 0 -> 0 -> 8 -> 33 -> 35 -> 41 -> 43 -> 72 -> 77 -> 98\n",
      "Merged list: -72 -> -61 -> -9 -> -4 -> 0 -> 0 -> 8 -> 33 -> 35 -> 41 -> 43 -> 54 -> 72 -> 77 -> 98\n",
      "Expected list: -72 -> -61 -> -9 -> -4 -> 0 -> 0 -> 8 -> 33 -> 35 -> 41 -> 43 -> 54 -> 72 -> 77 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "List 1: -77 -> -49 -> -20 -> -17 -> -9 -> 2 -> 44 -> 46 -> 71 -> 81 -> 95 -> 95\n",
      "List 2: -83 -> -43 -> 3 -> 58 -> 78 -> 78\n",
      "Merged list: -83 -> -77 -> -49 -> -43 -> -20 -> -17 -> -9 -> 2 -> 3 -> 44 -> 46 -> 58 -> 71 -> 78 -> 78 -> 81 -> 95 -> 95\n",
      "Expected list: -83 -> -77 -> -49 -> -43 -> -20 -> -17 -> -9 -> 2 -> 3 -> 44 -> 46 -> 58 -> 71 -> 78 -> 78 -> 81 -> 95 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "List 1: -100 -> -35 -> -27 -> -11 -> 14 -> 14 -> 15 -> 39 -> 39 -> 46 -> 68 -> 73 -> 75\n",
      "List 2: -84 -> -82 -> -31 -> -28 -> -16 -> -11 -> 9 -> 22 -> 30 -> 45 -> 68 -> 76 -> 97\n",
      "Merged list: -100 -> -84 -> -82 -> -35 -> -31 -> -28 -> -27 -> -16 -> -11 -> -11 -> 9 -> 14 -> 14 -> 15 -> 22 -> 30 -> 39 -> 39 -> 45 -> 46 -> 68 -> 68 -> 73 -> 75 -> 76 -> 97\n",
      "Expected list: -100 -> -84 -> -82 -> -35 -> -31 -> -28 -> -27 -> -16 -> -11 -> -11 -> 9 -> 14 -> 14 -> 15 -> 22 -> 30 -> 39 -> 39 -> 45 -> 46 -> 68 -> 68 -> 73 -> 75 -> 76 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "List 1: -90 -> -64 -> -46 -> -40 -> 38 -> 46 -> 59 -> 67\n",
      "List 2: -100 -> -91 -> -87 -> -80 -> -57 -> -42 -> -39 -> -34 -> -4 -> 11 -> 38 -> 43 -> 53 -> 60 -> 62\n",
      "Merged list: -100 -> -91 -> -90 -> -87 -> -80 -> -64 -> -57 -> -46 -> -42 -> -40 -> -39 -> -34 -> -4 -> 11 -> 38 -> 38 -> 43 -> 46 -> 53 -> 59 -> 60 -> 62 -> 67\n",
      "Expected list: -100 -> -91 -> -90 -> -87 -> -80 -> -64 -> -57 -> -46 -> -42 -> -40 -> -39 -> -34 -> -4 -> 11 -> 38 -> 38 -> 43 -> 46 -> 53 -> 59 -> 60 -> 62 -> 67\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "List 1: \n",
      "List 2: -94 -> -63 -> -53 -> -50 -> -43 -> -42 -> -41 -> -13 -> 82\n",
      "Merged list: -94 -> -63 -> -53 -> -50 -> -43 -> -42 -> -41 -> -13 -> 82\n",
      "Expected list: -94 -> -63 -> -53 -> -50 -> -43 -> -42 -> -41 -> -13 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "List 1: -100 -> -98 -> -73 -> -64 -> -42 -> -29 -> -28 -> -7 -> 28 -> 34 -> 42 -> 94\n",
      "List 2: -90 -> -57 -> 66 -> 86\n",
      "Merged list: -100 -> -98 -> -90 -> -73 -> -64 -> -57 -> -42 -> -29 -> -28 -> -7 -> 28 -> 34 -> 42 -> 66 -> 86 -> 94\n",
      "Expected list: -100 -> -98 -> -90 -> -73 -> -64 -> -57 -> -42 -> -29 -> -28 -> -7 -> 28 -> 34 -> 42 -> 66 -> 86 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "List 1: -97 -> -57 -> 44 -> 57 -> 62\n",
      "List 2: -93\n",
      "Merged list: -97 -> -93 -> -57 -> 44 -> 57 -> 62\n",
      "Expected list: -97 -> -93 -> -57 -> 44 -> 57 -> 62\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "List 1: -53 -> 55\n",
      "List 2: -94 -> -88 -> -33 -> -18 -> 12 -> 20 -> 47 -> 69 -> 71\n",
      "Merged list: -94 -> -88 -> -53 -> -33 -> -18 -> 12 -> 20 -> 47 -> 55 -> 69 -> 71\n",
      "Expected list: -94 -> -88 -> -53 -> -33 -> -18 -> 12 -> 20 -> 47 -> 55 -> 69 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "List 1: -83\n",
      "List 2: -79 -> -18 -> -16 -> -2 -> 2 -> 2 -> 5 -> 21 -> 25 -> 54 -> 58\n",
      "Merged list: -83 -> -79 -> -18 -> -16 -> -2 -> 2 -> 2 -> 5 -> 21 -> 25 -> 54 -> 58\n",
      "Expected list: -83 -> -79 -> -18 -> -16 -> -2 -> 2 -> 2 -> 5 -> 21 -> 25 -> 54 -> 58\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "List 1: -76 -> -73 -> -54 -> -51 -> -24 -> 25 -> 27 -> 30 -> 35 -> 86 -> 94 -> 97\n",
      "List 2: -95 -> -90 -> -42 -> -11 -> -10 -> 24 -> 41 -> 52 -> 53 -> 79 -> 98\n",
      "Merged list: -95 -> -90 -> -76 -> -73 -> -54 -> -51 -> -42 -> -24 -> -11 -> -10 -> 24 -> 25 -> 27 -> 30 -> 35 -> 41 -> 52 -> 53 -> 79 -> 86 -> 94 -> 97 -> 98\n",
      "Expected list: -95 -> -90 -> -76 -> -73 -> -54 -> -51 -> -42 -> -24 -> -11 -> -10 -> 24 -> 25 -> 27 -> 30 -> 35 -> 41 -> 52 -> 53 -> 79 -> 86 -> 94 -> 97 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "List 1: -71 -> -71 -> -68 -> -12 -> 4 -> 76\n",
      "List 2: -99 -> -83 -> -79 -> -72 -> -19 -> 34 -> 39 -> 90\n",
      "Merged list: -99 -> -83 -> -79 -> -72 -> -71 -> -71 -> -68 -> -19 -> -12 -> 4 -> 34 -> 39 -> 76 -> 90\n",
      "Expected list: -99 -> -83 -> -79 -> -72 -> -71 -> -71 -> -68 -> -19 -> -12 -> 4 -> 34 -> 39 -> 76 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "List 1: \n",
      "List 2: -5 -> 68\n",
      "Merged list: -5 -> 68\n",
      "Expected list: -5 -> 68\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "List 1: -99 -> -67 -> -65 -> -26 -> 28 -> 35 -> 35 -> 100\n",
      "List 2: -74 -> -59 -> -6 -> 65 -> 83\n",
      "Merged list: -99 -> -74 -> -67 -> -65 -> -59 -> -26 -> -6 -> 28 -> 35 -> 35 -> 65 -> 83 -> 100\n",
      "Expected list: -99 -> -74 -> -67 -> -65 -> -59 -> -26 -> -6 -> 28 -> 35 -> 35 -> 65 -> 83 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "List 1: -95 -> -61 -> -36 -> -28 -> 3 -> 16 -> 24 -> 48 -> 53 -> 54 -> 86\n",
      "List 2: -97 -> -91 -> -84 -> 15 -> 20 -> 34 -> 46 -> 82 -> 84 -> 92\n",
      "Merged list: -97 -> -95 -> -91 -> -84 -> -61 -> -36 -> -28 -> 3 -> 15 -> 16 -> 20 -> 24 -> 34 -> 46 -> 48 -> 53 -> 54 -> 82 -> 84 -> 86 -> 92\n",
      "Expected list: -97 -> -95 -> -91 -> -84 -> -61 -> -36 -> -28 -> 3 -> 15 -> 16 -> 20 -> 24 -> 34 -> 46 -> 48 -> 53 -> 54 -> 82 -> 84 -> 86 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "List 1: \n",
      "List 2: -66 -> -54 -> 10 -> 26\n",
      "Merged list: -66 -> -54 -> 10 -> 26\n",
      "Expected list: -66 -> -54 -> 10 -> 26\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    "test(100)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #2 Merge Sort dla listy jednokierunkowej, scalający serie naturalne"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Wyjaśnienie, czym jest seria naturalna, znajduje się w pliku Zadanie 1a. Implementacja klasy jest taka sama, jak wcześniej."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sort(ll):\n",
    "    ll_head = ll.head\n",
    "    \n",
    "    while True:\n",
    "        new_head = new_tail = None\n",
    "        \n",
    "        while True:\n",
    "            # Cut off the first part from a linked list\n",
    "            first_part = ll_head\n",
    "            ll_head = cut_series(ll_head)\n",
    "            \n",
    "            if ll_head is None:\n",
    "                # If a current linked list is empty after a cut and there are\n",
    "                # no nodes in a new linked list, we have finished sorting\n",
    "                if new_head is None:\n",
    "                    ll.head = first_part\n",
    "                    return\n",
    "                # If we have cut the last part of a current linked list and\n",
    "                # there are still some nodes in a new linked list, we have to\n",
    "                # link a part cut to a new linked list.\n",
    "                else:\n",
    "                    new_tail.next = first_part\n",
    "                    break\n",
    "            \n",
    "            # If the inner loop hasn't been broken yet, we can cut off\n",
    "            # another part from a linked list\n",
    "            second_part = ll_head\n",
    "            ll_head = cut_series(ll_head)\n",
    "            \n",
    "            # As we have now two parts, we have to merge them together\n",
    "            # and link to a new linked list\n",
    "            merged_head, merged_tail = merged(first_part, second_part)\n",
    "            \n",
    "            if not new_head:\n",
    "                new_head = merged_head\n",
    "            else:\n",
    "                new_tail.next = merged_head\n",
    "            \n",
    "            new_tail = merged_tail\n",
    "            \n",
    "        # If a current linked list was exhausted, replace it with a new linked list\n",
    "        if ll_head is None:\n",
    "            ll_head = new_head\n",
    "            \n",
    "            \n",
    "def merged(ll1_curr, ll2_curr):\n",
    "    res_head = res_tail = Node(None)  # Add a sentinel node to ease nodes linking\n",
    "    \n",
    "    while ll1_curr and ll2_curr:\n",
    "        if ll1_curr.val < ll2_curr.val:\n",
    "            res_tail.next = ll1_curr\n",
    "            ll1_curr = ll1_curr.next\n",
    "        else:\n",
    "            res_tail.next = ll2_curr\n",
    "            ll2_curr = ll2_curr.next\n",
    "        res_tail = res_tail.next\n",
    "        \n",
    "    # Link the remaining nodes at the end of a result linked list\n",
    "    if ll1_curr: res_tail.next = ll1_curr\n",
    "    else: res_tail.next = ll2_curr\n",
    "    \n",
    "    # Move a tail pointer to the last node\n",
    "    while res_tail.next:\n",
    "        res_tail = res_tail.next\n",
    "        \n",
    "    # Remove a sentinel node\n",
    "    res_head = res_head.next\n",
    "        \n",
    "    return res_head, res_tail\n",
    "\n",
    "\n",
    "def cut_series(ll_head):\n",
    "    if not ll_head: return None\n",
    "    curr = ll_head\n",
    "    while curr.next and curr.next.val >= curr.val:\n",
    "        curr = curr.next\n",
    "    # Return a pointer to the beginning of the second part after split\n",
    "    remaining = curr.next\n",
    "    curr.next = None\n",
    "    return remaining"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Funkcja testująca poprawność algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "\n",
    "def test(samples=20):\n",
    "    passed = 0\n",
    "    \n",
    "    for i in range(samples):\n",
    "        random_lst = [random.randint(-100, 100) for _ in range(random.randint(0, 40))]\n",
    "        expected = sorted(random_lst)\n",
    "        ll = LinkedList(random_lst)\n",
    "        merge_sort(ll)\n",
    "        result = list(ll)\n",
    "        is_correct = expected == result\n",
    "        passed += is_correct\n",
    "        print('Input:', random_lst)\n",
    "        print('Result:', result)\n",
    "        print('Expected:', expected)\n",
    "        print(f'Test {\"PASSED\" if is_correct else \"FAILED\"}')\n",
    "        print(f'Already passed-to-tested ratio: {passed}/{i+1}')\n",
    "        print()\n",
    "        \n",
    "    print(f'Total tests passed: {passed}/{samples}')\n",
    "    print(f'An algorithm is {\"CORRECT\" if passed == samples else \"WRONG\"}')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Input: [92, 35, -18, 26, -82, 78, -72, 100, 29, -89, -61, -43, -19, 52, 2, 11, 80, -97, -18, -16, -6, 52, -43, -82, 19, -89, -9, -85, -3, 62, 86, 59, 69, 17, 58, 62]\n",
      "Result: [-97, -89, -89, -85, -82, -82, -72, -61, -43, -43, -19, -18, -18, -16, -9, -6, -3, 2, 11, 17, 19, 26, 29, 35, 52, 52, 58, 59, 62, 62, 69, 78, 80, 86, 92, 100]\n",
      "Expected: [-97, -89, -89, -85, -82, -82, -72, -61, -43, -43, -19, -18, -18, -16, -9, -6, -3, 2, 11, 17, 19, 26, 29, 35, 52, 52, 58, 59, 62, 62, 69, 78, 80, 86, 92, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "Input: [88, -44, 34, -75, -24, 59, 86, -77, -23, -91, -42, 51, -5, 73, -97, -41, -23, 57, -41]\n",
      "Result: [-97, -91, -77, -75, -44, -42, -41, -41, -24, -23, -23, -5, 34, 51, 57, 59, 73, 86, 88]\n",
      "Expected: [-97, -91, -77, -75, -44, -42, -41, -41, -24, -23, -23, -5, 34, 51, 57, 59, 73, 86, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "Input: [63, -7, 13, 51, -79, 5, -71, 26, -4, -67, -50, -41, -73, 56, -21, 47, -7, 62, 56, 23, 44, -23, 62]\n",
      "Result: [-79, -73, -71, -67, -50, -41, -23, -21, -7, -7, -4, 5, 13, 23, 26, 44, 47, 51, 56, 56, 62, 62, 63]\n",
      "Expected: [-79, -73, -71, -67, -50, -41, -23, -21, -7, -7, -4, 5, 13, 23, 26, 44, 47, 51, 56, 56, 62, 62, 63]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "Input: [-41, -25, 83, -6, 4, 11, 84, 49, -10, -63, 11, -93, -82, 3, 50, -85, -38, 67, 21, 58, 17, -20, -3, -34, -32, 22, -16, 91, 38]\n",
      "Result: [-93, -85, -82, -63, -41, -38, -34, -32, -25, -20, -16, -10, -6, -3, 3, 4, 11, 11, 17, 21, 22, 38, 49, 50, 58, 67, 83, 84, 91]\n",
      "Expected: [-93, -85, -82, -63, -41, -38, -34, -32, -25, -20, -16, -10, -6, -3, 3, 4, 11, 11, 17, 21, 22, 38, 49, 50, 58, 67, 83, 84, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "Input: [80, 35, -38, 17, -15, 64, 40, 21, 69, -73, -100, -44, -22, 68, 68, 20, -99, 93, -90, -96, -96, 73, -34, 37, 91, 39, -43, 95, -91, 72, -59, 86, -54, 70, -35, -40, -96, 53, -93]\n",
      "Result: [-100, -99, -96, -96, -96, -93, -91, -90, -73, -59, -54, -44, -43, -40, -38, -35, -34, -22, -15, 17, 20, 21, 35, 37, 39, 40, 53, 64, 68, 68, 69, 70, 72, 73, 80, 86, 91, 93, 95]\n",
      "Expected: [-100, -99, -96, -96, -96, -93, -91, -90, -73, -59, -54, -44, -43, -40, -38, -35, -34, -22, -15, 17, 20, 21, 35, 37, 39, 40, 53, 64, 68, 68, 69, 70, 72, 73, 80, 86, 91, 93, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "Input: [72, 60, 44, 44, 55, -9, 62, 73, 64, -9, 33, 87, 42, 76, 29, -39, -65, -20, 30, 87, -97, -85, 15, -3, 89, 88, -66, -10, -49, -100, 37, -61]\n",
      "Result: [-100, -97, -85, -66, -65, -61, -49, -39, -20, -10, -9, -9, -3, 15, 29, 30, 33, 37, 42, 44, 44, 55, 60, 62, 64, 72, 73, 76, 87, 87, 88, 89]\n",
      "Expected: [-100, -97, -85, -66, -65, -61, -49, -39, -20, -10, -9, -9, -3, 15, 29, 30, 33, 37, 42, 44, 44, 55, 60, 62, 64, 72, 73, 76, 87, 87, 88, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "Input: [75]\n",
      "Result: [75]\n",
      "Expected: [75]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "Input: [7, 41, -24, -17, -93, -54, -66, -34]\n",
      "Result: [-93, -66, -54, -34, -24, -17, 7, 41]\n",
      "Expected: [-93, -66, -54, -34, -24, -17, 7, 41]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "Input: [17, 59, -55, -46, 3, 9, 80, 55, -47, -74, 35, -90, -89, -73, 15, 59, -59, 85, -36, 64, 80, -77]\n",
      "Result: [-90, -89, -77, -74, -73, -59, -55, -47, -46, -36, 3, 9, 15, 17, 35, 55, 59, 59, 64, 80, 80, 85]\n",
      "Expected: [-90, -89, -77, -74, -73, -59, -55, -47, -46, -36, 3, 9, 15, 17, 35, 55, 59, 59, 64, 80, 80, 85]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "Input: [-28, 48, -16, -88, -94, -24, -61, -56, 78, 98]\n",
      "Result: [-94, -88, -61, -56, -28, -24, -16, 48, 78, 98]\n",
      "Expected: [-94, -88, -61, -56, -28, -24, -16, 48, 78, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "Input: [-8, -38, 100, -35, -24, -35, -30, 54, 32, -32, -88, 90, -66, -62, -47, 98, 50, 82, -8, -12, 47, -16, 46, -47, -33, -10, -51, -42, -51, 88, 93, 25, 40, -98, 75, -98, -62]\n",
      "Result: [-98, -98, -88, -66, -62, -62, -51, -51, -47, -47, -42, -38, -35, -35, -33, -32, -30, -24, -16, -12, -10, -8, -8, 25, 32, 40, 46, 47, 50, 54, 75, 82, 88, 90, 93, 98, 100]\n",
      "Expected: [-98, -98, -88, -66, -62, -62, -51, -51, -47, -47, -42, -38, -35, -35, -33, -32, -30, -24, -16, -12, -10, -8, -8, 25, 32, 40, 46, 47, 50, 54, 75, 82, 88, 90, 93, 98, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "Input: [-40, 34, -36, -24, 11, -10, -95, 69, 38, -21, -40, 6, -47, -26, 91, 77, 32, -12, 95, -48, -1, -13, 94, -91, 70, 50, -38, -92, -43, 9, -56, 69]\n",
      "Result: [-95, -92, -91, -56, -48, -47, -43, -40, -40, -38, -36, -26, -24, -21, -13, -12, -10, -1, 6, 9, 11, 32, 34, 38, 50, 69, 69, 70, 77, 91, 94, 95]\n",
      "Expected: [-95, -92, -91, -56, -48, -47, -43, -40, -40, -38, -36, -26, -24, -21, -13, -12, -10, -1, 6, 9, 11, 32, 34, 38, 50, 69, 69, 70, 77, 91, 94, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "Input: [24, 86, 47, -63, 19, -15, -9, 78, -81, 60, 15, -44, -40, 1, 30, -12, -85, -48, 62, 26, -66, 86, 57, 59, -39, 88, -6, 82, -66, 52]\n",
      "Result: [-85, -81, -66, -66, -63, -48, -44, -40, -39, -15, -12, -9, -6, 1, 15, 19, 24, 26, 30, 47, 52, 57, 59, 60, 62, 78, 82, 86, 86, 88]\n",
      "Expected: [-85, -81, -66, -66, -63, -48, -44, -40, -39, -15, -12, -9, -6, 1, 15, 19, 24, 26, 30, 47, 52, 57, 59, 60, 62, 78, 82, 86, 86, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "Input: [50, -60, 15, -89, 100, -97, 47, -80, -16, 68, 55, -21, 53, -50, 21, -88, -59, 1]\n",
      "Result: [-97, -89, -88, -80, -60, -59, -50, -21, -16, 1, 15, 21, 47, 50, 53, 55, 68, 100]\n",
      "Expected: [-97, -89, -88, -80, -60, -59, -50, -21, -16, 1, 15, 21, 47, 50, 53, 55, 68, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "Input: [-72, -36, -35, 69, 25, 14, -67, -51]\n",
      "Result: [-72, -67, -51, -36, -35, 14, 25, 69]\n",
      "Expected: [-72, -67, -51, -36, -35, 14, 25, 69]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "Input: [25, -18, -68, -70, -1, -84, -33, -36, -18, 5, -22, 3, 43, -78, 51, 52, -93, -66, -88, 44, -5, -40, -57, 91, -99, 40, 94, -79, -50, -54, 64]\n",
      "Result: [-99, -93, -88, -84, -79, -78, -70, -68, -66, -57, -54, -50, -40, -36, -33, -22, -18, -18, -5, -1, 3, 5, 25, 40, 43, 44, 51, 52, 64, 91, 94]\n",
      "Expected: [-99, -93, -88, -84, -79, -78, -70, -68, -66, -57, -54, -50, -40, -36, -33, -22, -18, -18, -5, -1, 3, 5, 25, 40, 43, 44, 51, 52, 64, 91, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "Input: [-83, -99, -50, -46, 83, 72, 70, 12, -59, -4, 32, -89, -39, 75, 35, -83, 63, 63, -63, -49, 79, 17]\n",
      "Result: [-99, -89, -83, -83, -63, -59, -50, -49, -46, -39, -4, 12, 17, 32, 35, 63, 63, 70, 72, 75, 79, 83]\n",
      "Expected: [-99, -89, -83, -83, -63, -59, -50, -49, -46, -39, -4, 12, 17, 32, 35, 63, 63, 70, 72, 75, 79, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "Input: [38, 42, 75, 66, 56, -85, 61, 46, -54, 68, 75, -73, -37]\n",
      "Result: [-85, -73, -54, -37, 38, 42, 46, 56, 61, 66, 68, 75, 75]\n",
      "Expected: [-85, -73, -54, -37, 38, 42, 46, 56, 61, 66, 68, 75, 75]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "Input: [70, -97, -70, -77, -48, -8, 74, -6, -11, -44, -72, -78, 12, 27, -35, 94, 74, 58, -56]\n",
      "Result: [-97, -78, -77, -72, -70, -56, -48, -44, -35, -11, -8, -6, 12, 27, 58, 70, 74, 74, 94]\n",
      "Expected: [-97, -78, -77, -72, -70, -56, -48, -44, -35, -11, -8, -6, 12, 27, 58, 70, 74, 74, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "Input: [-36, -91, 93, -63, 87, 30, -6, 97, 17, -50, 57, 57, -80, -3, 29, -34, 88, 22, 51, 71, 2, -33, -81, -3, -100, 2, -26, -32, -69, 22]\n",
      "Result: [-100, -91, -81, -80, -69, -63, -50, -36, -34, -33, -32, -26, -6, -3, -3, 2, 2, 17, 22, 22, 29, 30, 51, 57, 57, 71, 87, 88, 93, 97]\n",
      "Expected: [-100, -91, -81, -80, -69, -63, -50, -36, -34, -33, -32, -26, -6, -3, -3, 2, 2, 17, 22, 22, 29, 30, 51, 57, 57, 71, 87, 88, 93, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "Input: [-6, -97, -21, -22]\n",
      "Result: [-97, -22, -21, -6]\n",
      "Expected: [-97, -22, -21, -6]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "Input: [-13, 61, 79, -44, -29, -23, 92, 82, -57, -93, 9, 7, 70]\n",
      "Result: [-93, -57, -44, -29, -23, -13, 7, 9, 61, 70, 79, 82, 92]\n",
      "Expected: [-93, -57, -44, -29, -23, -13, 7, 9, 61, 70, 79, 82, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "Input: [72, 69, -58, 45, -16, -36, -65, 83, -69, 40, 79, -98, -28, 24, 4, -53, 2, 84, -54, -9, 71, 35, -66, -50]\n",
      "Result: [-98, -69, -66, -65, -58, -54, -53, -50, -36, -28, -16, -9, 2, 4, 24, 35, 40, 45, 69, 71, 72, 79, 83, 84]\n",
      "Expected: [-98, -69, -66, -65, -58, -54, -53, -50, -36, -28, -16, -9, 2, 4, 24, 35, 40, 45, 69, 71, 72, 79, 83, 84]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "Input: [11, 37, -20, 83, 48, 87, 79, 29, 60, 66, 77, -43, 1, 68, 58, 52, 20, 96, -28, 91, -5, 0, -9, 14, 67, -86, 90, -29, 91, -93]\n",
      "Result: [-93, -86, -43, -29, -28, -20, -9, -5, 0, 1, 11, 14, 20, 29, 37, 48, 52, 58, 60, 66, 67, 68, 77, 79, 83, 87, 90, 91, 91, 96]\n",
      "Expected: [-93, -86, -43, -29, -28, -20, -9, -5, 0, 1, 11, 14, 20, 29, 37, 48, 52, 58, 60, 66, 67, 68, 77, 79, 83, 87, 90, 91, 91, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "Input: [-12, 32, -3, -56, 93, 5, 57, -27, -24, -78, 58, -56, 83, 91, 60, -23, -21, 39, 5, 73, 23, 27, 19, 58, 60]\n",
      "Result: [-78, -56, -56, -27, -24, -23, -21, -12, -3, 5, 5, 19, 23, 27, 32, 39, 57, 58, 58, 60, 60, 73, 83, 91, 93]\n",
      "Expected: [-78, -56, -56, -27, -24, -23, -21, -12, -3, 5, 5, 19, 23, 27, 32, 39, 57, 58, 58, 60, 60, 73, 83, 91, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "Input: [-27, -27, 37, 84, -92, 92, -71, 98, -25, -98, -3, 26, -5, 73, 45, -74, 2, 96, 79, -95, 48, -92, -38, -68]\n",
      "Result: [-98, -95, -92, -92, -74, -71, -68, -38, -27, -27, -25, -5, -3, 2, 26, 37, 45, 48, 73, 79, 84, 92, 96, 98]\n",
      "Expected: [-98, -95, -92, -92, -74, -71, -68, -38, -27, -27, -25, -5, -3, 2, 26, 37, 45, 48, 73, 79, 84, 92, 96, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "Input: [38, -50, -99, 3, 85, 30, -40, 14, -34, 17, 83, 78, 62, -100, 54, -34, -11, -57, 93, 64, 53, -66, -45]\n",
      "Result: [-100, -99, -66, -57, -50, -45, -40, -34, -34, -11, 3, 14, 17, 30, 38, 53, 54, 62, 64, 78, 83, 85, 93]\n",
      "Expected: [-100, -99, -66, -57, -50, -45, -40, -34, -34, -11, 3, 14, 17, 30, 38, 53, 54, 62, 64, 78, 83, 85, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "Input: [-86, -73, 24]\n",
      "Result: [-86, -73, 24]\n",
      "Expected: [-86, -73, 24]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "Input: [81, 73, 31, 47, -59, -41, -9, -87, -75, -73, 61, -57, 17, -14, -92, 69, 87, 38, 44, -40, -25, -79, -81, -21, -19, 56, -70, 8, -28, -41, 40, -87, -50]\n",
      "Result: [-92, -87, -87, -81, -79, -75, -73, -70, -59, -57, -50, -41, -41, -40, -28, -25, -21, -19, -14, -9, 8, 17, 31, 38, 40, 44, 47, 56, 61, 69, 73, 81, 87]\n",
      "Expected: [-92, -87, -87, -81, -79, -75, -73, -70, -59, -57, -50, -41, -41, -40, -28, -25, -21, -19, -14, -9, 8, 17, 31, 38, 40, 44, 47, 56, 61, 69, 73, 81, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "Input: [65, -93, 96, -5, -7, -62, 22, 62, 47, 6]\n",
      "Result: [-93, -62, -7, -5, 6, 22, 47, 62, 65, 96]\n",
      "Expected: [-93, -62, -7, -5, 6, 22, 47, 62, 65, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "Input: [-83, 13, 20, -74, 4, -18, 34, -67, 95, -90, 90, -12, -26, -7, 98, -2, -54, 31, -72, 52, 21, 22, 10, -50, -12, 33, -19, -71, 60]\n",
      "Result: [-90, -83, -74, -72, -71, -67, -54, -50, -26, -19, -18, -12, -12, -7, -2, 4, 10, 13, 20, 21, 22, 31, 33, 34, 52, 60, 90, 95, 98]\n",
      "Expected: [-90, -83, -74, -72, -71, -67, -54, -50, -26, -19, -18, -12, -12, -7, -2, 4, 10, 13, 20, 21, 22, 31, 33, 34, 52, 60, 90, 95, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "Input: [29, -86, -23, 33, 82, 70, -24, -55, 43, -28, -27, 34, 4, 65, -79, -17, 67, 81, -17, -82, -15, 0, -34, -79, 80, -90, -10]\n",
      "Result: [-90, -86, -82, -79, -79, -55, -34, -28, -27, -24, -23, -17, -17, -15, -10, 0, 4, 29, 33, 34, 43, 65, 67, 70, 80, 81, 82]\n",
      "Expected: [-90, -86, -82, -79, -79, -55, -34, -28, -27, -24, -23, -17, -17, -15, -10, 0, 4, 29, 33, 34, 43, 65, 67, 70, 80, 81, 82]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "Input: [73, 6, 73, 34, 18, 9, 2, 42, 98, -61, -37, 45, -59, 7, -78, -1]\n",
      "Result: [-78, -61, -59, -37, -1, 2, 6, 7, 9, 18, 34, 42, 45, 73, 73, 98]\n",
      "Expected: [-78, -61, -59, -37, -1, 2, 6, 7, 9, 18, 34, 42, 45, 73, 73, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "Input: [8, 71, 26, 71, -33, -61, 27, 62, -62, -78, 76]\n",
      "Result: [-78, -62, -61, -33, 8, 26, 27, 62, 71, 71, 76]\n",
      "Expected: [-78, -62, -61, -33, 8, 26, 27, 62, 71, 71, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "Input: [-91, -20, -39, 11, -93, 84, -28, -46, 49, 7, 69, -2, -3, -42, 52, -44, -90, -26, 48]\n",
      "Result: [-93, -91, -90, -46, -44, -42, -39, -28, -26, -20, -3, -2, 7, 11, 48, 49, 52, 69, 84]\n",
      "Expected: [-93, -91, -90, -46, -44, -42, -39, -28, -26, -20, -3, -2, 7, 11, 48, 49, 52, 69, 84]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "Input: [-36, 73, -89, 53, 89, -69, -40, -17, 37, 39, -69, 1, 98, 40, 11, 45, 46, 67, -41, -59, 65, 16, -6, 28, -76, 51, 46, -63, 32, -44]\n",
      "Result: [-89, -76, -69, -69, -63, -59, -44, -41, -40, -36, -17, -6, 1, 11, 16, 28, 32, 37, 39, 40, 45, 46, 46, 51, 53, 65, 67, 73, 89, 98]\n",
      "Expected: [-89, -76, -69, -69, -63, -59, -44, -41, -40, -36, -17, -6, 1, 11, 16, 28, 32, 37, 39, 40, 45, 46, 46, 51, 53, 65, 67, 73, 89, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "Input: [2, -1, -80, -66, -53, -56, 82, -73]\n",
      "Result: [-80, -73, -66, -56, -53, -1, 2, 82]\n",
      "Expected: [-80, -73, -66, -56, -53, -1, 2, 82]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "Input: [13, 68, -92, 89, 65, 74, -43, 54, 75, -89, 32, 94, 65, -52, -42, -77, 61, -93, -8, 69, 55, 32, 94, 16, 59, -43, 37, -21, -8, -54, 61, 78, 79, -19]\n",
      "Result: [-93, -92, -89, -77, -54, -52, -43, -43, -42, -21, -19, -8, -8, 13, 16, 32, 32, 37, 54, 55, 59, 61, 61, 65, 65, 68, 69, 74, 75, 78, 79, 89, 94, 94]\n",
      "Expected: [-93, -92, -89, -77, -54, -52, -43, -43, -42, -21, -19, -8, -8, 13, 16, 32, 32, 37, 54, 55, 59, 61, 61, 65, 65, 68, 69, 74, 75, 78, 79, 89, 94, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "Input: [-24, -99]\n",
      "Result: [-99, -24]\n",
      "Expected: [-99, -24]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "Input: [-65, 36, 16, 40, 75, -78, 93, 43, 67, 53, 2, 68, -20, 61, -56, -58, 46, -19, 17, 39, -17, 29, -33, 69, 96]\n",
      "Result: [-78, -65, -58, -56, -33, -20, -19, -17, 2, 16, 17, 29, 36, 39, 40, 43, 46, 53, 61, 67, 68, 69, 75, 93, 96]\n",
      "Expected: [-78, -65, -58, -56, -33, -20, -19, -17, 2, 16, 17, 29, 36, 39, 40, 43, 46, 53, 61, 67, 68, 69, 75, 93, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "Input: [-60, -49, -36, -64, 20, 53, 83]\n",
      "Result: [-64, -60, -49, -36, 20, 53, 83]\n",
      "Expected: [-64, -60, -49, -36, 20, 53, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "Input: [2, -76, -49, -25, 15, 58, 74, 78, -42, 49, -67, 57, -69, -75, 82, 82, -25, 70, 83, -27, -6]\n",
      "Result: [-76, -75, -69, -67, -49, -42, -27, -25, -25, -6, 2, 15, 49, 57, 58, 70, 74, 78, 82, 82, 83]\n",
      "Expected: [-76, -75, -69, -67, -49, -42, -27, -25, -25, -6, 2, 15, 49, 57, 58, 70, 74, 78, 82, 82, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "Input: [-72, 33, 19, 28, -81, -48, -75, -73, 36, 52, -53, -61, 72, -92, -31, -14, -93, 69, -57, -52, -89, 23, -87, -55, 53, 67, 60, 72, 94, -24, 76, 20, 80]\n",
      "Result: [-93, -92, -89, -87, -81, -75, -73, -72, -61, -57, -55, -53, -52, -48, -31, -24, -14, 19, 20, 23, 28, 33, 36, 52, 53, 60, 67, 69, 72, 72, 76, 80, 94]\n",
      "Expected: [-93, -92, -89, -87, -81, -75, -73, -72, -61, -57, -55, -53, -52, -48, -31, -24, -14, 19, 20, 23, 28, 33, 36, 52, 53, 60, 67, 69, 72, 72, 76, 80, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "Input: [-62, 90, -28, -96, 98, -32, -11, 67, 23, 92, 75, 28, -80, -17, 39, 42, 84]\n",
      "Result: [-96, -80, -62, -32, -28, -17, -11, 23, 28, 39, 42, 67, 75, 84, 90, 92, 98]\n",
      "Expected: [-96, -80, -62, -32, -28, -17, -11, 23, 28, 39, 42, 67, 75, 84, 90, 92, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "Input: [19, -96, 22, -38, 95, 55, 73, 30, -17, -29, -5, -11]\n",
      "Result: [-96, -38, -29, -17, -11, -5, 19, 22, 30, 55, 73, 95]\n",
      "Expected: [-96, -38, -29, -17, -11, -5, 19, 22, 30, 55, 73, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "Input: [-4, 86, -14, 7, -84]\n",
      "Result: [-84, -14, -4, 7, 86]\n",
      "Expected: [-84, -14, -4, 7, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "Input: [39, -45]\n",
      "Result: [-45, 39]\n",
      "Expected: [-45, 39]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "Input: [55, 54, 79, 21, 21, 97, -52, -36, 26, -90, -49, -18, 69, -85, 24, -12, -94]\n",
      "Result: [-94, -90, -85, -52, -49, -36, -18, -12, 21, 21, 24, 26, 54, 55, 69, 79, 97]\n",
      "Expected: [-94, -90, -85, -52, -49, -36, -18, -12, 21, 21, 24, 26, 54, 55, 69, 79, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "Input: [-41, -9, -97, 54, -11, 60, 31, -71, 34, -97, 82, -84, 40, -38, -82, -93, 34, -84, -6, -39, -91]\n",
      "Result: [-97, -97, -93, -91, -84, -84, -82, -71, -41, -39, -38, -11, -9, -6, 31, 34, 34, 40, 54, 60, 82]\n",
      "Expected: [-97, -97, -93, -91, -84, -84, -82, -71, -41, -39, -38, -11, -9, -6, 31, 34, 34, 40, 54, 60, 82]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "Input: [33, 82, 46, 25, -91, -4, 64, 53, 72, -14, -16, -85, -100, -53, 0, -85, -79, -30, -86, -5, 11, 34, -41, 60, 38, 18, -3, -57]\n",
      "Result: [-100, -91, -86, -85, -85, -79, -57, -53, -41, -30, -16, -14, -5, -4, -3, 0, 11, 18, 25, 33, 34, 38, 46, 53, 60, 64, 72, 82]\n",
      "Expected: [-100, -91, -86, -85, -85, -79, -57, -53, -41, -30, -16, -14, -5, -4, -3, 0, 11, 18, 25, 33, 34, 38, 46, 53, 60, 64, 72, 82]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "Input: [50, -79, -92, 10, 59, -85, -54, -30, 52, -80, -32, -88, 28, 23]\n",
      "Result: [-92, -88, -85, -80, -79, -54, -32, -30, 10, 23, 28, 50, 52, 59]\n",
      "Expected: [-92, -88, -85, -80, -79, -54, -32, -30, 10, 23, 28, 50, 52, 59]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "Input: [-35, -42, 6, 73, -39]\n",
      "Result: [-42, -39, -35, 6, 73]\n",
      "Expected: [-42, -39, -35, 6, 73]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "Input: [-72, 3, -36, -94, 16, 14, -55, 96, -43, -43, 80, 24, 26, -29, 62, 9, 98, 88, 7, -67, -73, -79, -17, -76]\n",
      "Result: [-94, -79, -76, -73, -72, -67, -55, -43, -43, -36, -29, -17, 3, 7, 9, 14, 16, 24, 26, 62, 80, 88, 96, 98]\n",
      "Expected: [-94, -79, -76, -73, -72, -67, -55, -43, -43, -36, -29, -17, 3, 7, 9, 14, 16, 24, 26, 62, 80, 88, 96, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "Input: [76, 42, -64, -93, -56, 88, -65, -41, 76, -54, 81, 69, -97, 8, -52, 35, 61, -3, -64, 52]\n",
      "Result: [-97, -93, -65, -64, -64, -56, -54, -52, -41, -3, 8, 35, 42, 52, 61, 69, 76, 76, 81, 88]\n",
      "Expected: [-97, -93, -65, -64, -64, -56, -54, -52, -41, -3, 8, 35, 42, 52, 61, 69, 76, 76, 81, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "Input: [84, 87, 62, 91, 22, -97, 35, -89, 60, 50, 14, -86, 87, -61, 4, -15, 32, -18, -40, 24, 40, 73, -35, 65, 2, -8, -53, -75, -43, -61, 34, 65, -29]\n",
      "Result: [-97, -89, -86, -75, -61, -61, -53, -43, -40, -35, -29, -18, -15, -8, 2, 4, 14, 22, 24, 32, 34, 35, 40, 50, 60, 62, 65, 65, 73, 84, 87, 87, 91]\n",
      "Expected: [-97, -89, -86, -75, -61, -61, -53, -43, -40, -35, -29, -18, -15, -8, 2, 4, 14, 22, 24, 32, 34, 35, 40, 50, 60, 62, 65, 65, 73, 84, 87, 87, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "Input: [-21, 80, 92, 98, -59, 4, -88, -75, 59, 81, -10, 76, 14, 3, 68, -80, 16, -67, -68, -30, -23, -25, 94, -86, -33, -63, -18, -75, -80, 100, 60, 18, -65, 66, -2, 56, -94]\n",
      "Result: [-94, -88, -86, -80, -80, -75, -75, -68, -67, -65, -63, -59, -33, -30, -25, -23, -21, -18, -10, -2, 3, 4, 14, 16, 18, 56, 59, 60, 66, 68, 76, 80, 81, 92, 94, 98, 100]\n",
      "Expected: [-94, -88, -86, -80, -80, -75, -75, -68, -67, -65, -63, -59, -33, -30, -25, -23, -21, -18, -10, -2, 3, 4, 14, 16, 18, 56, 59, 60, 66, 68, 76, 80, 81, 92, 94, 98, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "Input: [36, 90, -40, 11, 68, -56, 0, -58, -51, 93, -62, 36, -73, 27, 45, 35, 53, -25, 88, -48, 93]\n",
      "Result: [-73, -62, -58, -56, -51, -48, -40, -25, 0, 11, 27, 35, 36, 36, 45, 53, 68, 88, 90, 93, 93]\n",
      "Expected: [-73, -62, -58, -56, -51, -48, -40, -25, 0, 11, 27, 35, 36, 36, 45, 53, 68, 88, 90, 93, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "Input: [-96, 71, 8, 38, 57]\n",
      "Result: [-96, 8, 38, 57, 71]\n",
      "Expected: [-96, 8, 38, 57, 71]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "Input: [82, -98, -35, -8, 99, -51, 99, 15, -71, 4, 57, -85, -40, 92, 11, 82, -38, 88, -12, 83, 33, -44, 90, -60, 5, 43, 59, 65, 88, -68, 93, -78, -78]\n",
      "Result: [-98, -85, -78, -78, -71, -68, -60, -51, -44, -40, -38, -35, -12, -8, 4, 5, 11, 15, 33, 43, 57, 59, 65, 82, 82, 83, 88, 88, 90, 92, 93, 99, 99]\n",
      "Expected: [-98, -85, -78, -78, -71, -68, -60, -51, -44, -40, -38, -35, -12, -8, 4, 5, 11, 15, 33, 43, 57, 59, 65, 82, 82, 83, 88, 88, 90, 92, 93, 99, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "Input: [-26, 92, -49, -64, -86, 48, 34, -58, 0, -2, -4, 67, 29, -6, 88, 85, -80, -35, -60, 41, 6, 21, 31, -65, -86, -90, 17, 90, -36, -27, -57]\n",
      "Result: [-90, -86, -86, -80, -65, -64, -60, -58, -57, -49, -36, -35, -27, -26, -6, -4, -2, 0, 6, 17, 21, 29, 31, 34, 41, 48, 67, 85, 88, 90, 92]\n",
      "Expected: [-90, -86, -86, -80, -65, -64, -60, -58, -57, -49, -36, -35, -27, -26, -6, -4, -2, 0, 6, 17, 21, 29, 31, 34, 41, 48, 67, 85, 88, 90, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "Input: [-38, -81, -28, -4, -90, -53, 5, -16, 70, 20, 5, -81, -61, -5, 53, -37, -1, -14, -34]\n",
      "Result: [-90, -81, -81, -61, -53, -38, -37, -34, -28, -16, -14, -5, -4, -1, 5, 5, 20, 53, 70]\n",
      "Expected: [-90, -81, -81, -61, -53, -38, -37, -34, -28, -16, -14, -5, -4, -1, 5, 5, 20, 53, 70]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "Input: [5, 89, 5, -99, 11, -88, -80, 23, -85, 31, -39, -52, -73, 48, -85, -98]\n",
      "Result: [-99, -98, -88, -85, -85, -80, -73, -52, -39, 5, 5, 11, 23, 31, 48, 89]\n",
      "Expected: [-99, -98, -88, -85, -85, -80, -73, -52, -39, 5, 5, 11, 23, 31, 48, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "Input: [97, -28, 20, -91, -33, -55, 56, -17, 22, -92, 58, 78, -6, 22, 6, -74, 18, -85, 47, 13, 41, 47, 54, 30, 32, -28, 36, 74, 94, -74, 97, 76, 99, 80, -80, 78, -31, -66, 96]\n",
      "Result: [-92, -91, -85, -80, -74, -74, -66, -55, -33, -31, -28, -28, -17, -6, 6, 13, 18, 20, 22, 22, 30, 32, 36, 41, 47, 47, 54, 56, 58, 74, 76, 78, 78, 80, 94, 96, 97, 97, 99]\n",
      "Expected: [-92, -91, -85, -80, -74, -74, -66, -55, -33, -31, -28, -28, -17, -6, 6, 13, 18, 20, 22, 22, 30, 32, 36, 41, 47, 47, 54, 56, 58, 74, 76, 78, 78, 80, 94, 96, 97, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "Input: [66, -88, -92, -36, -32, -70, 4, -10, 97, 13, -94, 14, -35, -68, -35, -88, 44, -75, 89, 59, 90, 37]\n",
      "Result: [-94, -92, -88, -88, -75, -70, -68, -36, -35, -35, -32, -10, 4, 13, 14, 37, 44, 59, 66, 89, 90, 97]\n",
      "Expected: [-94, -92, -88, -88, -75, -70, -68, -36, -35, -35, -32, -10, 4, 13, 14, 37, 44, 59, 66, 89, 90, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "Input: [-59, 25, -98, -92, -29, 43, -20, -12, 94, 22, -59, -55, -80, 72, 20, -63, -14, 57, 17, 40, -39]\n",
      "Result: [-98, -92, -80, -63, -59, -59, -55, -39, -29, -20, -14, -12, 17, 20, 22, 25, 40, 43, 57, 72, 94]\n",
      "Expected: [-98, -92, -80, -63, -59, -59, -55, -39, -29, -20, -14, -12, 17, 20, 22, 25, 40, 43, 57, 72, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "Input: [85, 77, 92, 56, -66, 92, -99, 36, -66, 97, -43, -26, -58, -24, 56, -46, -69, -9, 50, -21, -86, -43, -80, -17, -5, -82, -64, 95, 26, 3, 48, -12, -3, 79, -72, -95, 80, -60, -66, 59]\n",
      "Result: [-99, -95, -86, -82, -80, -72, -69, -66, -66, -66, -64, -60, -58, -46, -43, -43, -26, -24, -21, -17, -12, -9, -5, -3, 3, 26, 36, 48, 50, 56, 56, 59, 77, 79, 80, 85, 92, 92, 95, 97]\n",
      "Expected: [-99, -95, -86, -82, -80, -72, -69, -66, -66, -66, -64, -60, -58, -46, -43, -43, -26, -24, -21, -17, -12, -9, -5, -3, 3, 26, 36, 48, 50, 56, 56, 59, 77, 79, 80, 85, 92, 92, 95, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "Input: [-57, -59, -64, 92, 47, -2, -57, -97, 5, -83, -12, 28, 55, -45, 75, 33, -52, -7, 13, -12]\n",
      "Result: [-97, -83, -64, -59, -57, -57, -52, -45, -12, -12, -7, -2, 5, 13, 28, 33, 47, 55, 75, 92]\n",
      "Expected: [-97, -83, -64, -59, -57, -57, -52, -45, -12, -12, -7, -2, 5, 13, 28, 33, 47, 55, 75, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "Input: [-15, 48, -13, 23, 74, -3, -33, 69, 8, 14, -69, 29, -61, 39, 49, -78, -55, -13, -12, 88, -64, -9, 46, -98, -53, 28, 72, 81, 87]\n",
      "Result: [-98, -78, -69, -64, -61, -55, -53, -33, -15, -13, -13, -12, -9, -3, 8, 14, 23, 28, 29, 39, 46, 48, 49, 69, 72, 74, 81, 87, 88]\n",
      "Expected: [-98, -78, -69, -64, -61, -55, -53, -33, -15, -13, -13, -12, -9, -3, 8, 14, 23, 28, 29, 39, 46, 48, 49, 69, 72, 74, 81, 87, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "Input: [17, 31, 6, 38, 74, 70, 26, 22, -85, 100, 23, 17, -64, -99, 87, 100, 20, 92, -56, 51, 52, 88, 30, 80, 10, -54]\n",
      "Result: [-99, -85, -64, -56, -54, 6, 10, 17, 17, 20, 22, 23, 26, 30, 31, 38, 51, 52, 70, 74, 80, 87, 88, 92, 100, 100]\n",
      "Expected: [-99, -85, -64, -56, -54, 6, 10, 17, 17, 20, 22, 23, 26, 30, 31, 38, 51, 52, 70, 74, 80, 87, 88, 92, 100, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "Input: [52, -75, 50, 52, 99, -80, -44, 1, -51, -31, 97, -51, -11, -84, 30, -61, 94, -49]\n",
      "Result: [-84, -80, -75, -61, -51, -51, -49, -44, -31, -11, 1, 30, 50, 52, 52, 94, 97, 99]\n",
      "Expected: [-84, -80, -75, -61, -51, -51, -49, -44, -31, -11, 1, 30, 50, 52, 52, 94, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "Input: [-3, -85, -90, -79, -92, -63, -57, -44, -49, -48, -53, 14, 1, -76, 32, 15, -11, 9, 30, -1, -47, 87, -54, 75, -35, -49, 54, 70, 97, -49, 9, 54, -77, 27, -12, 70, 19, -90]\n",
      "Result: [-92, -90, -90, -85, -79, -77, -76, -63, -57, -54, -53, -49, -49, -49, -48, -47, -44, -35, -12, -11, -3, -1, 1, 9, 9, 14, 15, 19, 27, 30, 32, 54, 54, 70, 70, 75, 87, 97]\n",
      "Expected: [-92, -90, -90, -85, -79, -77, -76, -63, -57, -54, -53, -49, -49, -49, -48, -47, -44, -35, -12, -11, -3, -1, 1, 9, 9, 14, 15, 19, 27, 30, 32, 54, 54, 70, 70, 75, 87, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "Input: [-25, -2, 28, 53, 66, 92, -15, -35, -3, 3, -58, 60]\n",
      "Result: [-58, -35, -25, -15, -3, -2, 3, 28, 53, 60, 66, 92]\n",
      "Expected: [-58, -35, -25, -15, -3, -2, 3, 28, 53, 60, 66, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "Input: [12, -83, 32, 47, -12, -66]\n",
      "Result: [-83, -66, -12, 12, 32, 47]\n",
      "Expected: [-83, -66, -12, 12, 32, 47]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "Input: [-49, -12, -73, 66, -30, -52, 40, -24, -56, 23, -77, -40, 42, -57, 96, -72, 6, -64, 28, 71, 85, -61, -93, -85, -59, -16, -71, 49, -74, -81, 43, 40, 61, -87, -28, -72, -97]\n",
      "Result: [-97, -93, -87, -85, -81, -77, -74, -73, -72, -72, -71, -64, -61, -59, -57, -56, -52, -49, -40, -30, -28, -24, -16, -12, 6, 23, 28, 40, 40, 42, 43, 49, 61, 66, 71, 85, 96]\n",
      "Expected: [-97, -93, -87, -85, -81, -77, -74, -73, -72, -72, -71, -64, -61, -59, -57, -56, -52, -49, -40, -30, -28, -24, -16, -12, 6, 23, 28, 40, 40, 42, 43, 49, 61, 66, 71, 85, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "Input: [-32, 47, -72, -61, -51, 14, 15, -25, 85, 26, 91, 46, 35, 95, -15, 90, 66, -71, 100, 16, 42, -56, 22, 38, 97, -86, 61]\n",
      "Result: [-86, -72, -71, -61, -56, -51, -32, -25, -15, 14, 15, 16, 22, 26, 35, 38, 42, 46, 47, 61, 66, 85, 90, 91, 95, 97, 100]\n",
      "Expected: [-86, -72, -71, -61, -56, -51, -32, -25, -15, 14, 15, 16, 22, 26, 35, 38, 42, 46, 47, 61, 66, 85, 90, 91, 95, 97, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n",
      "Input: [24, 63, -17, 92, 32, -55, 98, 71, 29, -24, -48, -53, 40, -43, -31, 69, -91, 5, 80, -51, -1, 36, -88, 64, 11, -15, 17, -86, 20, -62, 88, 80, 29, -62, 4, 16, 16, 3, -76]\n",
      "Result: [-91, -88, -86, -76, -62, -62, -55, -53, -51, -48, -43, -31, -24, -17, -15, -1, 3, 4, 5, 11, 16, 16, 17, 20, 24, 29, 29, 32, 36, 40, 63, 64, 69, 71, 80, 80, 88, 92, 98]\n",
      "Expected: [-91, -88, -86, -76, -62, -62, -55, -53, -51, -48, -43, -31, -24, -17, -15, -1, 3, 4, 5, 11, 16, 16, 17, 20, 24, 29, 29, 32, 36, 40, 63, 64, 69, 71, 80, 80, 88, 92, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "Input: [-70, -18, 16, 10, -45, -49, 87, 69]\n",
      "Result: [-70, -49, -45, -18, 10, 16, 69, 87]\n",
      "Expected: [-70, -49, -45, -18, 10, 16, 69, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "Input: [-44, -26, -100, -27, -61, 87, -5, -66, 71, -88, -22, 12, 26, -6, 86, 2, 62, -37, 71, -23, -25, -68, -44, 84, -85, 87, 47]\n",
      "Result: [-100, -88, -85, -68, -66, -61, -44, -44, -37, -27, -26, -25, -23, -22, -6, -5, 2, 12, 26, 47, 62, 71, 71, 84, 86, 87, 87]\n",
      "Expected: [-100, -88, -85, -68, -66, -61, -44, -44, -37, -27, -26, -25, -23, -22, -6, -5, 2, 12, 26, 47, 62, 71, 71, 84, 86, 87, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "Input: [61, 61, 24, 39, -45, -26, -55, 3, 51, 39, 91, -85, 10, -98, -20, 42, -75, 14, 83, -49, -53, 19, 100, -64, -68, -66, 35, 73, 14, -25, -64, 87, -41, -7, -53, -27, -3, 48]\n",
      "Result: [-98, -85, -75, -68, -66, -64, -64, -55, -53, -53, -49, -45, -41, -27, -26, -25, -20, -7, -3, 3, 10, 14, 14, 19, 24, 35, 39, 39, 42, 48, 51, 61, 61, 73, 83, 87, 91, 100]\n",
      "Expected: [-98, -85, -75, -68, -66, -64, -64, -55, -53, -53, -49, -45, -41, -27, -26, -25, -20, -7, -3, 3, 10, 14, 14, 19, 24, 35, 39, 39, 42, 48, 51, 61, 61, 73, 83, 87, 91, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "Input: [17, -64, -71, -20, 23, 47, -15, 31, -43, 56, -32, 40, 74, 14, 66, -90, -30, 4, 54, -44, -38, -25, -68, 92]\n",
      "Result: [-90, -71, -68, -64, -44, -43, -38, -32, -30, -25, -20, -15, 4, 14, 17, 23, 31, 40, 47, 54, 56, 66, 74, 92]\n",
      "Expected: [-90, -71, -68, -64, -44, -43, -38, -32, -30, -25, -20, -15, 4, 14, 17, 23, 31, 40, 47, 54, 56, 66, 74, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "Input: [34, -98, -25, -73, 20, -84, -47, 52, 95, -72, 70, -7, 43, 12, -45, 31, 74, 99, 28, 14, 65, -30]\n",
      "Result: [-98, -84, -73, -72, -47, -45, -30, -25, -7, 12, 14, 20, 28, 31, 34, 43, 52, 65, 70, 74, 95, 99]\n",
      "Expected: [-98, -84, -73, -72, -47, -45, -30, -25, -7, 12, 14, 20, 28, 31, 34, 43, 52, 65, 70, 74, 95, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "Input: [49, 28, 97, -89, -4, -54, 95, 18, -40, -32, 96, 83, 23, 50, 26, 88, 1, -53, -68, 89, 79, 9, -2, -11, 44, -6]\n",
      "Result: [-89, -68, -54, -53, -40, -32, -11, -6, -4, -2, 1, 9, 18, 23, 26, 28, 44, 49, 50, 79, 83, 88, 89, 95, 96, 97]\n",
      "Expected: [-89, -68, -54, -53, -40, -32, -11, -6, -4, -2, 1, 9, 18, 23, 26, 28, 44, 49, 50, 79, 83, 88, 89, 95, 96, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "Input: [73, 86, -43, 21]\n",
      "Result: [-43, 21, 73, 86]\n",
      "Expected: [-43, 21, 73, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "Input: [-62, -17, -45, -90, 71, 4, -13, -74, -23]\n",
      "Result: [-90, -74, -62, -45, -23, -17, -13, 4, 71]\n",
      "Expected: [-90, -74, -62, -45, -23, -17, -13, 4, 71]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "Input: [77, -24, -73, -65, 90, 85, 41, 68, -13, -92, -68, 29, -45, -72, -88, 64]\n",
      "Result: [-92, -88, -73, -72, -68, -65, -45, -24, -13, 29, 41, 64, 68, 77, 85, 90]\n",
      "Expected: [-92, -88, -73, -72, -68, -65, -45, -24, -13, 29, 41, 64, 68, 77, 85, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "Input: [68, 72, 63, 1, 72, -78, 56, 42, -32, -73, -23, 42, -94, 78, 19, 56]\n",
      "Result: [-94, -78, -73, -32, -23, 1, 19, 42, 42, 56, 56, 63, 68, 72, 72, 78]\n",
      "Expected: [-94, -78, -73, -32, -23, 1, 19, 42, 42, 56, 56, 63, 68, 72, 72, 78]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "Input: [86, 98, -39, -85, 52, -94, -38, 32, -39, -10, 2, -55, 4, -81, -49, 92, 3, -68, -30, 84, 13, 85, 39, -100, -77, -72, -3, -33, 74, 6, -60]\n",
      "Result: [-100, -94, -85, -81, -77, -72, -68, -60, -55, -49, -39, -39, -38, -33, -30, -10, -3, 2, 3, 4, 6, 13, 32, 39, 52, 74, 84, 85, 86, 92, 98]\n",
      "Expected: [-100, -94, -85, -81, -77, -72, -68, -60, -55, -49, -39, -39, -38, -33, -30, -10, -3, 2, 3, 4, 6, 13, 32, 39, 52, 74, 84, 85, 86, 92, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "Input: [23, 41, 95, -13, -56, 86, 66, 68, -12, -87, 79, -70, -62, -92, -77, 8, -3, -76, 29, 90, 39, 36, -11, -92]\n",
      "Result: [-92, -92, -87, -77, -76, -70, -62, -56, -13, -12, -11, -3, 8, 23, 29, 36, 39, 41, 66, 68, 79, 86, 90, 95]\n",
      "Expected: [-92, -92, -87, -77, -76, -70, -62, -56, -13, -12, -11, -3, 8, 23, 29, 36, 39, 41, 66, 68, 79, 86, 90, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "Input: [14, -34, 65, 45, 53]\n",
      "Result: [-34, 14, 45, 53, 65]\n",
      "Expected: [-34, 14, 45, 53, 65]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "Input: [33, 65, 30, -95, -84, -25, -15, 4, -100, 19, -89, -76, 27, -60, -45, -16, -14, 17, 14, -46, -75, -61, -20, -14, 57, -30, -82, 83, 39, 14, -36, 57, -49, 54, -64]\n",
      "Result: [-100, -95, -89, -84, -82, -76, -75, -64, -61, -60, -49, -46, -45, -36, -30, -25, -20, -16, -15, -14, -14, 4, 14, 14, 17, 19, 27, 30, 33, 39, 54, 57, 57, 65, 83]\n",
      "Expected: [-100, -95, -89, -84, -82, -76, -75, -64, -61, -60, -49, -46, -45, -36, -30, -25, -20, -16, -15, -14, -14, 4, 14, 14, 17, 19, 27, 30, 33, 39, 54, 57, 57, 65, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "Input: [22, 16, 64, -73, -87, 28, 74]\n",
      "Result: [-87, -73, 16, 22, 28, 64, 74]\n",
      "Expected: [-87, -73, 16, 22, 28, 64, 74]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "Input: [-98, -98, 43, 76, 40]\n",
      "Result: [-98, -98, 40, 43, 76]\n",
      "Expected: [-98, -98, 40, 43, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "Input: [-54, -52, 50, -36, 50, -27, -80, 51, 22, 43, -51, 90, 2, 57, -32, -33, 91]\n",
      "Result: [-80, -54, -52, -51, -36, -33, -32, -27, 2, 22, 43, 50, 50, 51, 57, 90, 91]\n",
      "Expected: [-80, -54, -52, -51, -36, -33, -32, -27, 2, 22, 43, 50, 50, 51, 57, 90, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "Input: [-78, -34, -67, 55, -68, 20, -2, 40, 55, 89, 81, 67, 100, 1, -50, -42, -83, 94, 31, -29, 80, -75, -83, -57, 75, 0, 60, 47]\n",
      "Result: [-83, -83, -78, -75, -68, -67, -57, -50, -42, -34, -29, -2, 0, 1, 20, 31, 40, 47, 55, 55, 60, 67, 75, 80, 81, 89, 94, 100]\n",
      "Expected: [-83, -83, -78, -75, -68, -67, -57, -50, -42, -34, -29, -2, 0, 1, 20, 31, 40, 47, 55, 55, 60, 67, 75, 80, 81, 89, 94, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "Input: [93, -37, -89, 67, -85, 9, -95, 18, -55, 90, 55, -62, -15, -14, 11, 47, 51, -95]\n",
      "Result: [-95, -95, -89, -85, -62, -55, -37, -15, -14, 9, 11, 18, 47, 51, 55, 67, 90, 93]\n",
      "Expected: [-95, -95, -89, -85, -62, -55, -37, -15, -14, 9, 11, 18, 47, 51, 55, 67, 90, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "Input: [62, 47, 44, 90, 99, 77, -14, 51, -79, 22, -52, -49, -53, 4, 55, -73, 53, 62]\n",
      "Result: [-79, -73, -53, -52, -49, -14, 4, 22, 44, 47, 51, 53, 55, 62, 62, 77, 90, 99]\n",
      "Expected: [-79, -73, -53, -52, -49, -14, 4, 22, 44, 47, 51, 53, 55, 62, 62, 77, 90, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "Input: [-20, 61, -16, -65, 3, -7, -25, 11, 4, -48, -53, -52, 9, 49, 90, 9, 44, -46]\n",
      "Result: [-65, -53, -52, -48, -46, -25, -20, -16, -7, 3, 4, 9, 9, 11, 44, 49, 61, 90]\n",
      "Expected: [-65, -53, -52, -48, -46, -25, -20, -16, -7, 3, 4, 9, 9, 11, 44, 49, 61, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "Input: [-77, 50, 18, 97, 11, -95, 7, 27, -20, 84, 55, -96, 23, -29, 69, 55, -27, 35, 86, 23, -72]\n",
      "Result: [-96, -95, -77, -72, -29, -27, -20, 7, 11, 18, 23, 23, 27, 35, 50, 55, 55, 69, 84, 86, 97]\n",
      "Expected: [-96, -95, -77, -72, -29, -27, -20, 7, 11, 18, 23, 23, 27, 35, 50, 55, 55, 69, 84, 86, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "Input: [67, -99, 81, 28, -33, 94, -32, -61, -48, 0, 9, 68]\n",
      "Result: [-99, -61, -48, -33, -32, 0, 9, 28, 67, 68, 81, 94]\n",
      "Expected: [-99, -61, -48, -33, -32, 0, 9, 28, 67, 68, 81, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "Input: [-24, -29, -18, 86, 53, -41, 23, 70, 53, -31, -58, 11]\n",
      "Result: [-58, -41, -31, -29, -24, -18, 11, 23, 53, 53, 70, 86]\n",
      "Expected: [-58, -41, -31, -29, -24, -18, 11, 23, 53, 53, 70, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    " test(100)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #2 (Dodatkowo) 'Zwyczajny' Merge Sort dla listy jednokierunkowej"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Implementacja klasy taka sama, jak wcześniej, więc nie wklejam jej poniżej."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Warto zaznaczyć, że w przeciwieństwie do tradycyjnej implementacji Merge Sorta (dla tablic), który nie modyfikuje przekazanej tablicy w miejscu, a jedynie zwraca nową tablicę, zawierającą posortowane wartości (oczywiście dlatego wymaga on dodatkowej pamięci - złożoność pamięciowa wynosi $ O(n) $), wersja Merge Sorta dla list jednokierunkowych nie wymaga dodatkowej pamięci i modyfikuje listy w miejscu (przepina odsyłacze)."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sort(ll):\n",
    "\tll.head = _merge_sort_recur(ll.head)\n",
    "\n",
    "\n",
    "def _merge_sort_recur(begin_ptr):\n",
    "\t# If the 'll' part of a Linked List that is being sorted has no more than\n",
    "\t# 1 element, return this part\n",
    "\tif not begin_ptr or not begin_ptr.next: return begin_ptr\n",
    "\n",
    "\tleft_ptr, right_ptr = _split(begin_ptr)\n",
    "\treturn _merge(_merge_sort_recur(left_ptr), _merge_sort_recur(right_ptr))\n",
    "\n",
    "\n",
    "def _split(begin_ptr):\n",
    "\t# Find a place to make a cut (split current 'll' part into to halves)\n",
    "\tcut_ptr = begin_ptr\n",
    "\tend_ptr = begin_ptr.next\n",
    "\n",
    "\twhile end_ptr:\n",
    "\t\tend_ptr = end_ptr.next\n",
    "\t\tif end_ptr:\n",
    "\t\t\tend_ptr = end_ptr.next\n",
    "\t\t\tcut_ptr = cut_ptr.next\n",
    "\n",
    "\t# Perform a cutting operation (split into the left and the right part)\n",
    "\tleft_ptr = begin_ptr\n",
    "\tright_ptr = cut_ptr.next\n",
    "\tcut_ptr.next = None  # Unlink the right part from the left part\n",
    "\n",
    "\treturn left_ptr, right_ptr\n",
    "\n",
    "\n",
    "def _merge(left_ptr, right_ptr):\n",
    "\tif not left_ptr: return right_ptr\n",
    "\tif not right_ptr: return left_ptr\n",
    "\n",
    "\tif left_ptr.val < right_ptr.val:\n",
    "\t\tleft_ptr.next = _merge(left_ptr.next, right_ptr)\n",
    "\t\treturn left_ptr\n",
    "\telse:\n",
    "\t\tright_ptr.next = _merge(left_ptr, right_ptr.next)\n",
    "\t\treturn right_ptr"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Input: [11, 71, 26, 32, -96, -52, -86, 16, 48, -33, -56, 8, 24, 79, -75, -76, -64, 2, 93]\n",
      "Result: [-96, -86, -76, -75, -64, -56, -52, -33, 2, 8, 11, 16, 24, 26, 32, 48, 71, 79, 93]\n",
      "Expected: [-96, -86, -76, -75, -64, -56, -52, -33, 2, 8, 11, 16, 24, 26, 32, 48, 71, 79, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "Input: [-100, -48, -80, 82, 22, 94, -5]\n",
      "Result: [-100, -80, -48, -5, 22, 82, 94]\n",
      "Expected: [-100, -80, -48, -5, 22, 82, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "Input: [-41, -44, 27, 46, 12, -23, 51, -79, 12, -27, -16, 83, 70, 4, -37, -30, 41, -82, -72, -91, -71, 10, -16, 13, 83, -57, -53, -52, -65, 76, 29, -71]\n",
      "Result: [-91, -82, -79, -72, -71, -71, -65, -57, -53, -52, -44, -41, -37, -30, -27, -23, -16, -16, 4, 10, 12, 12, 13, 27, 29, 41, 46, 51, 70, 76, 83, 83]\n",
      "Expected: [-91, -82, -79, -72, -71, -71, -65, -57, -53, -52, -44, -41, -37, -30, -27, -23, -16, -16, 4, 10, 12, 12, 13, 27, 29, 41, 46, 51, 70, 76, 83, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "Input: [62, -15, 8, 7, 23, -42, 15, 98, 9, 57, 70, -38, 83, -40, 66, -19, -94, -97, 52, -74, 32]\n",
      "Result: [-97, -94, -74, -42, -40, -38, -19, -15, 7, 8, 9, 15, 23, 32, 52, 57, 62, 66, 70, 83, 98]\n",
      "Expected: [-97, -94, -74, -42, -40, -38, -19, -15, 7, 8, 9, 15, 23, 32, 52, 57, 62, 66, 70, 83, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "Input: [-23, -10, 22]\n",
      "Result: [-23, -10, 22]\n",
      "Expected: [-23, -10, 22]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "Input: [45, 79, 40, -80, 50, -58, -65, -81, 30, 83, -68, -85, 30, -78, -27, -74, -96, -7, -14, 16, 0, -40]\n",
      "Result: [-96, -85, -81, -80, -78, -74, -68, -65, -58, -40, -27, -14, -7, 0, 16, 30, 30, 40, 45, 50, 79, 83]\n",
      "Expected: [-96, -85, -81, -80, -78, -74, -68, -65, -58, -40, -27, -14, -7, 0, 16, 30, 30, 40, 45, 50, 79, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "Input: [9, 51, -43, -30]\n",
      "Result: [-43, -30, 9, 51]\n",
      "Expected: [-43, -30, 9, 51]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "Input: [35, 74, -4, 7, -58, 6, -64, 53, 21, -97, 30, 43, 34, -62, -34, 38, -76, 63, 95, 70, -10, 34, 80, -70, -59, 90, -11, 54, 99, -88, 65, 4, -51, 100, 70]\n",
      "Result: [-97, -88, -76, -70, -64, -62, -59, -58, -51, -34, -11, -10, -4, 4, 6, 7, 21, 30, 34, 34, 35, 38, 43, 53, 54, 63, 65, 70, 70, 74, 80, 90, 95, 99, 100]\n",
      "Expected: [-97, -88, -76, -70, -64, -62, -59, -58, -51, -34, -11, -10, -4, 4, 6, 7, 21, 30, 34, 34, 35, 38, 43, 53, 54, 63, 65, 70, 70, 74, 80, 90, 95, 99, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "Input: [-10, -72, 26, -77, -77, 26, -59, -58, 29, 49, 8, -87, -44, 40, -50, -68, -94, -80, 68, 78, 88, -7, -23, -81, -62, 65, 48, 82, -53, 56, 67, 49, -95]\n",
      "Result: [-95, -94, -87, -81, -80, -77, -77, -72, -68, -62, -59, -58, -53, -50, -44, -23, -10, -7, 8, 26, 26, 29, 40, 48, 49, 49, 56, 65, 67, 68, 78, 82, 88]\n",
      "Expected: [-95, -94, -87, -81, -80, -77, -77, -72, -68, -62, -59, -58, -53, -50, -44, -23, -10, -7, 8, 26, 26, 29, 40, 48, 49, 49, 56, 65, 67, 68, 78, 82, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "Input: [90, -100, 63, 91, 6, -49, 0, -93, -51, -5, -60, 92, -31, -35, -87, -18, 23, -70, -57, 73, -94, 71, 0, 46]\n",
      "Result: [-100, -94, -93, -87, -70, -60, -57, -51, -49, -35, -31, -18, -5, 0, 0, 6, 23, 46, 63, 71, 73, 90, 91, 92]\n",
      "Expected: [-100, -94, -93, -87, -70, -60, -57, -51, -49, -35, -31, -18, -5, 0, 0, 6, 23, 46, 63, 71, 73, 90, 91, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "Input: [-87, 68, 43]\n",
      "Result: [-87, 43, 68]\n",
      "Expected: [-87, 43, 68]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "Input: [69, 31, 35, 40, -73, -54, -26, 49, 57]\n",
      "Result: [-73, -54, -26, 31, 35, 40, 49, 57, 69]\n",
      "Expected: [-73, -54, -26, 31, 35, 40, 49, 57, 69]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "Input: [53, 56, 59, -86, -44, -4]\n",
      "Result: [-86, -44, -4, 53, 56, 59]\n",
      "Expected: [-86, -44, -4, 53, 56, 59]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "Input: [91, 23, -69, -23, 2, 84, 74, 99, -12, 78, -9, -18, -31, -61, -79, -1, -100, 93, 68, -54, 23, 46, -93]\n",
      "Result: [-100, -93, -79, -69, -61, -54, -31, -23, -18, -12, -9, -1, 2, 23, 23, 46, 68, 74, 78, 84, 91, 93, 99]\n",
      "Expected: [-100, -93, -79, -69, -61, -54, -31, -23, -18, -12, -9, -1, 2, 23, 23, 46, 68, 74, 78, 84, 91, 93, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "Input: [19, -53, -13, -8, 77, -93]\n",
      "Result: [-93, -53, -13, -8, 19, 77]\n",
      "Expected: [-93, -53, -13, -8, 19, 77]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "Input: [93, 77, -53, -96, 50, -46, -8, 93, 96, -8, -90, 53, -18, 30, -96, -85, -25, -45, 29, 96, 20, 0, -23, -19, 65, -39, 92, -38]\n",
      "Result: [-96, -96, -90, -85, -53, -46, -45, -39, -38, -25, -23, -19, -18, -8, -8, 0, 20, 29, 30, 50, 53, 65, 77, 92, 93, 93, 96, 96]\n",
      "Expected: [-96, -96, -90, -85, -53, -46, -45, -39, -38, -25, -23, -19, -18, -8, -8, 0, 20, 29, 30, 50, 53, 65, 77, 92, 93, 93, 96, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "Input: []\n",
      "Result: []\n",
      "Expected: []\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "Input: [5, -98, -40, 87, -34, -32, -24, -75, 54, 9, 18, -40, -15, 12, 16, -46, -94, 10, 47, -59, 76, 17]\n",
      "Result: [-98, -94, -75, -59, -46, -40, -40, -34, -32, -24, -15, 5, 9, 10, 12, 16, 17, 18, 47, 54, 76, 87]\n",
      "Expected: [-98, -94, -75, -59, -46, -40, -40, -34, -32, -24, -15, 5, 9, 10, 12, 16, 17, 18, 47, 54, 76, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "Input: [-67, -43, 56, -60, -18, 39, 7, 39, -46, -32, 59, -56, 2, -28]\n",
      "Result: [-67, -60, -56, -46, -43, -32, -28, -18, 2, 7, 39, 39, 56, 59]\n",
      "Expected: [-67, -60, -56, -46, -43, -32, -28, -18, 2, 7, 39, 39, 56, 59]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "Input: [-90, 50, 88, 33, 86, 27, 40, 83, 81, -93, 8]\n",
      "Result: [-93, -90, 8, 27, 33, 40, 50, 81, 83, 86, 88]\n",
      "Expected: [-93, -90, 8, 27, 33, 40, 50, 81, 83, 86, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "Input: [-36, -45, 83, -5, -1, -4, -31, -73, -30]\n",
      "Result: [-73, -45, -36, -31, -30, -5, -4, -1, 83]\n",
      "Expected: [-73, -45, -36, -31, -30, -5, -4, -1, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "Input: [-42, -69, 75, -91, -62, 58, -80, 72, -47, 42, 13, 39, 21, 86, -60, 91, -87, -64, -30, 66, -22, 49, -71, -24, 52, 84, -10, -2, 68, 7, 56, -61, -98, 48, 66, -47, 20, 97]\n",
      "Result: [-98, -91, -87, -80, -71, -69, -64, -62, -61, -60, -47, -47, -42, -30, -24, -22, -10, -2, 7, 13, 20, 21, 39, 42, 48, 49, 52, 56, 58, 66, 66, 68, 72, 75, 84, 86, 91, 97]\n",
      "Expected: [-98, -91, -87, -80, -71, -69, -64, -62, -61, -60, -47, -47, -42, -30, -24, -22, -10, -2, 7, 13, 20, 21, 39, 42, 48, 49, 52, 56, 58, 66, 66, 68, 72, 75, 84, 86, 91, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "Input: [-37, 63, 71, 80, -83, 72, 76, -79, -22, -6, 66]\n",
      "Result: [-83, -79, -37, -22, -6, 63, 66, 71, 72, 76, 80]\n",
      "Expected: [-83, -79, -37, -22, -6, 63, 66, 71, 72, 76, 80]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "Input: [-77, -49, -17, 90, 40, -87, 82, -51, 55, -50, 6, -16, -26, 77, 21, 58, -46, -27, 96, 73, -12, -92, -77, 19, -81, 55, 90, -24, 31]\n",
      "Result: [-92, -87, -81, -77, -77, -51, -50, -49, -46, -27, -26, -24, -17, -16, -12, 6, 19, 21, 31, 40, 55, 55, 58, 73, 77, 82, 90, 90, 96]\n",
      "Expected: [-92, -87, -81, -77, -77, -51, -50, -49, -46, -27, -26, -24, -17, -16, -12, 6, 19, 21, 31, 40, 55, 55, 58, 73, 77, 82, 90, 90, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "Input: [22, 85, 81, 33, -54, 94, 25, -44, -43, 62, -71, -50, 73, -100, 53, -95, 43, 92, 74, -38, -8, -73, 41, -65, 69, -41, 20, -36, 40, -64, 43, -90, 31, -1]\n",
      "Result: [-100, -95, -90, -73, -71, -65, -64, -54, -50, -44, -43, -41, -38, -36, -8, -1, 20, 22, 25, 31, 33, 40, 41, 43, 43, 53, 62, 69, 73, 74, 81, 85, 92, 94]\n",
      "Expected: [-100, -95, -90, -73, -71, -65, -64, -54, -50, -44, -43, -41, -38, -36, -8, -1, 20, 22, 25, 31, 33, 40, 41, 43, 43, 53, 62, 69, 73, 74, 81, 85, 92, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "Input: [4, 27]\n",
      "Result: [4, 27]\n",
      "Expected: [4, 27]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "Input: [52, 56, 52, 33, 53, -95, -44, 23, 21, -60, 33, -46, 2, 45, -63, 17, -97, 71, -95, 12, 1, 80, 40, 95, -32, -87, 55, 45]\n",
      "Result: [-97, -95, -95, -87, -63, -60, -46, -44, -32, 1, 2, 12, 17, 21, 23, 33, 33, 40, 45, 45, 52, 52, 53, 55, 56, 71, 80, 95]\n",
      "Expected: [-97, -95, -95, -87, -63, -60, -46, -44, -32, 1, 2, 12, 17, 21, 23, 33, 33, 40, 45, 45, 52, 52, 53, 55, 56, 71, 80, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "Input: [35, -5, 69, -82, 25, -70, 99, -85, -50, 30, 87, 82, 75, -20, -27, 35, -18, 50, -10, 20, -75, 13, -99, 62, -53, -55, -63, -66, 11, 64, -47, -60, 95]\n",
      "Result: [-99, -85, -82, -75, -70, -66, -63, -60, -55, -53, -50, -47, -27, -20, -18, -10, -5, 11, 13, 20, 25, 30, 35, 35, 50, 62, 64, 69, 75, 82, 87, 95, 99]\n",
      "Expected: [-99, -85, -82, -75, -70, -66, -63, -60, -55, -53, -50, -47, -27, -20, -18, -10, -5, 11, 13, 20, 25, 30, 35, 35, 50, 62, 64, 69, 75, 82, 87, 95, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "Input: [17, -67, -3, 56, -55, 13, -78, -66, -46, -80, 67]\n",
      "Result: [-80, -78, -67, -66, -55, -46, -3, 13, 17, 56, 67]\n",
      "Expected: [-80, -78, -67, -66, -55, -46, -3, 13, 17, 56, 67]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "Input: [-44, 100, -100, -2, 97, 8]\n",
      "Result: [-100, -44, -2, 8, 97, 100]\n",
      "Expected: [-100, -44, -2, 8, 97, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "Input: [-31, -56, 1, 30, 53, -24, -67, -41, -76, 85, -3, -85, 19, 97, -18, -53, 34, -11, 16, 30, 34, 63, 31, 0, 67, -3, 32, 54, -5, -67, 74, 33, -74, 91]\n",
      "Result: [-85, -76, -74, -67, -67, -56, -53, -41, -31, -24, -18, -11, -5, -3, -3, 0, 1, 16, 19, 30, 30, 31, 32, 33, 34, 34, 53, 54, 63, 67, 74, 85, 91, 97]\n",
      "Expected: [-85, -76, -74, -67, -67, -56, -53, -41, -31, -24, -18, -11, -5, -3, -3, 0, 1, 16, 19, 30, 30, 31, 32, 33, 34, 34, 53, 54, 63, 67, 74, 85, 91, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "Input: [-34, -67, 18]\n",
      "Result: [-67, -34, 18]\n",
      "Expected: [-67, -34, 18]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "Input: [-89, -97, 25, -4, -5, 87, 91, -5, 25, 74, 84, 4, 68, -20, 71, -8, -33, -67, -34, -44, -21, 3, -33, 3, 77, 47, 83, -60, 59, 59, 26, 71]\n",
      "Result: [-97, -89, -67, -60, -44, -34, -33, -33, -21, -20, -8, -5, -5, -4, 3, 3, 4, 25, 25, 26, 47, 59, 59, 68, 71, 71, 74, 77, 83, 84, 87, 91]\n",
      "Expected: [-97, -89, -67, -60, -44, -34, -33, -33, -21, -20, -8, -5, -5, -4, 3, 3, 4, 25, 25, 26, 47, 59, 59, 68, 71, 71, 74, 77, 83, 84, 87, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "Input: [-76]\n",
      "Result: [-76]\n",
      "Expected: [-76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "Input: [-94, 74, -95]\n",
      "Result: [-95, -94, 74]\n",
      "Expected: [-95, -94, 74]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "Input: [-44, 5, 69, 22, 90, 72, -80, 5, -10, -6, -39, -87, 91, 56, -50, 59, 93, 60, -2, -36, -16, -43]\n",
      "Result: [-87, -80, -50, -44, -43, -39, -36, -16, -10, -6, -2, 5, 5, 22, 56, 59, 60, 69, 72, 90, 91, 93]\n",
      "Expected: [-87, -80, -50, -44, -43, -39, -36, -16, -10, -6, -2, 5, 5, 22, 56, 59, 60, 69, 72, 90, 91, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "Input: [40, -3, -10, 94, 22, 5, -61, 68, -91, -77, -6, -64, 13, -76, -73, 73, -29, -5, -61, -16, -7, 92, -87, 99, 10, -79, -60, -16, -32, 59, -31, -44, -36, -25, -77, 3, 37, 46, 65, -83]\n",
      "Result: [-91, -87, -83, -79, -77, -77, -76, -73, -64, -61, -61, -60, -44, -36, -32, -31, -29, -25, -16, -16, -10, -7, -6, -5, -3, 3, 5, 10, 13, 22, 37, 40, 46, 59, 65, 68, 73, 92, 94, 99]\n",
      "Expected: [-91, -87, -83, -79, -77, -77, -76, -73, -64, -61, -61, -60, -44, -36, -32, -31, -29, -25, -16, -16, -10, -7, -6, -5, -3, 3, 5, 10, 13, 22, 37, 40, 46, 59, 65, 68, 73, 92, 94, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "Input: [29, -84, -12, -95, -15, 33, 31, 94, -30, -5, -28, 25, -23, -62, 84, 78, 67, -57, 6, 66, 2]\n",
      "Result: [-95, -84, -62, -57, -30, -28, -23, -15, -12, -5, 2, 6, 25, 29, 31, 33, 66, 67, 78, 84, 94]\n",
      "Expected: [-95, -84, -62, -57, -30, -28, -23, -15, -12, -5, 2, 6, 25, 29, 31, 33, 66, 67, 78, 84, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "Input: [9, 78, -40, 82, 46, 0, 96, -47, -83, -12, 88, 94, 56, 60, -42, 30, -42, 4, -1, -65, 14, 47, -8, -46, 0, -95, -51, -49, 85, -30, 0, -98, -53, -20, -52, -21, 53, -18, -64]\n",
      "Result: [-98, -95, -83, -65, -64, -53, -52, -51, -49, -47, -46, -42, -42, -40, -30, -21, -20, -18, -12, -8, -1, 0, 0, 0, 4, 9, 14, 30, 46, 47, 53, 56, 60, 78, 82, 85, 88, 94, 96]\n",
      "Expected: [-98, -95, -83, -65, -64, -53, -52, -51, -49, -47, -46, -42, -42, -40, -30, -21, -20, -18, -12, -8, -1, 0, 0, 0, 4, 9, 14, 30, 46, 47, 53, 56, 60, 78, 82, 85, 88, 94, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "Input: [85, 82, 40, -97, 95, -33, 28, 32, -98]\n",
      "Result: [-98, -97, -33, 28, 32, 40, 82, 85, 95]\n",
      "Expected: [-98, -97, -33, 28, 32, 40, 82, 85, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "Input: [-53, -39, -29, -54, 76, -17, -56, 69, 47, 86, -97, 40, 82, -69, -48, 80, -27]\n",
      "Result: [-97, -69, -56, -54, -53, -48, -39, -29, -27, -17, 40, 47, 69, 76, 80, 82, 86]\n",
      "Expected: [-97, -69, -56, -54, -53, -48, -39, -29, -27, -17, 40, 47, 69, 76, 80, 82, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "Input: [-3, 32, 74, -59, 78, -21, -8, -45, -64, 20, 92, 20, -93, -78, -10, -88, -41, -49, 24, -3, -29, -40, 67, -46, -12, 81, 22, 83, -28, -99, 77, 98, -99, -23, -6, -86]\n",
      "Result: [-99, -99, -93, -88, -86, -78, -64, -59, -49, -46, -45, -41, -40, -29, -28, -23, -21, -12, -10, -8, -6, -3, -3, 20, 20, 22, 24, 32, 67, 74, 77, 78, 81, 83, 92, 98]\n",
      "Expected: [-99, -99, -93, -88, -86, -78, -64, -59, -49, -46, -45, -41, -40, -29, -28, -23, -21, -12, -10, -8, -6, -3, -3, 20, 20, 22, 24, 32, 67, 74, 77, 78, 81, 83, 92, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "Input: [88, -84, -9, -49, -13, -99, 4, -5, -64, -26, -21, -99, 37, -30, -57, -91, -33, -33, 13, -62, -81, -54, -36, -25, 67, 24, -79, 66, 21, -61, -11]\n",
      "Result: [-99, -99, -91, -84, -81, -79, -64, -62, -61, -57, -54, -49, -36, -33, -33, -30, -26, -25, -21, -13, -11, -9, -5, 4, 13, 21, 24, 37, 66, 67, 88]\n",
      "Expected: [-99, -99, -91, -84, -81, -79, -64, -62, -61, -57, -54, -49, -36, -33, -33, -30, -26, -25, -21, -13, -11, -9, -5, 4, 13, 21, 24, 37, 66, 67, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "Input: [9, 30, 82, 85, 95, -11, 17, -5, -84, 41, 91, -93, -19, -69, 47, 78, 63, 0, 38, 4, -12, -38, 99, -39, -86, 77, 19, 57, -100, 84, 68, -61, -24, 38, -70, 86]\n",
      "Result: [-100, -93, -86, -84, -70, -69, -61, -39, -38, -24, -19, -12, -11, -5, 0, 4, 9, 17, 19, 30, 38, 38, 41, 47, 57, 63, 68, 77, 78, 82, 84, 85, 86, 91, 95, 99]\n",
      "Expected: [-100, -93, -86, -84, -70, -69, -61, -39, -38, -24, -19, -12, -11, -5, 0, 4, 9, 17, 19, 30, 38, 38, 41, 47, 57, 63, 68, 77, 78, 82, 84, 85, 86, 91, 95, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "Input: [-40, 51, -96, 91, -92, -77, -22, -34, 63, -59, -59, 77, -5, 58, 72, -74, 99, -80, -29, 51]\n",
      "Result: [-96, -92, -80, -77, -74, -59, -59, -40, -34, -29, -22, -5, 51, 51, 58, 63, 72, 77, 91, 99]\n",
      "Expected: [-96, -92, -80, -77, -74, -59, -59, -40, -34, -29, -22, -5, 51, 51, 58, 63, 72, 77, 91, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "Input: [58, 91, 5, 26, -16, -55, 49, 94, -54, 24, -23, -10, -94, 86, 12, 17, -90, 76, 15, -39, 39, 64, -14, -21, 32, 77, -94, -5, 5, 15, 46, 52, -60, 60]\n",
      "Result: [-94, -94, -90, -60, -55, -54, -39, -23, -21, -16, -14, -10, -5, 5, 5, 12, 15, 15, 17, 24, 26, 32, 39, 46, 49, 52, 58, 60, 64, 76, 77, 86, 91, 94]\n",
      "Expected: [-94, -94, -90, -60, -55, -54, -39, -23, -21, -16, -14, -10, -5, 5, 5, 12, 15, 15, 17, 24, 26, 32, 39, 46, 49, 52, 58, 60, 64, 76, 77, 86, 91, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "Input: [37, -85, -72, 38, 67, 78, 34, -31, 15, 72, -6, -3, 43, 85, 56, 52, -32, -58, -19, 23, 85, 36, 26, -68, 63, -45, -90, 12, -4, -96]\n",
      "Result: [-96, -90, -85, -72, -68, -58, -45, -32, -31, -19, -6, -4, -3, 12, 15, 23, 26, 34, 36, 37, 38, 43, 52, 56, 63, 67, 72, 78, 85, 85]\n",
      "Expected: [-96, -90, -85, -72, -68, -58, -45, -32, -31, -19, -6, -4, -3, 12, 15, 23, 26, 34, 36, 37, 38, 43, 52, 56, 63, 67, 72, 78, 85, 85]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "Input: [-38, 85, -60, 51, -91, 96, 62, 47, -16, -51, 35, 69, -90, 77, -15, -22, -50, 45, 44, -19, -62, 7, 47, -31, 12, -25, -47, -78, -3, 96, 89, 7, -66]\n",
      "Result: [-91, -90, -78, -66, -62, -60, -51, -50, -47, -38, -31, -25, -22, -19, -16, -15, -3, 7, 7, 12, 35, 44, 45, 47, 47, 51, 62, 69, 77, 85, 89, 96, 96]\n",
      "Expected: [-91, -90, -78, -66, -62, -60, -51, -50, -47, -38, -31, -25, -22, -19, -16, -15, -3, 7, 7, 12, 35, 44, 45, 47, 47, 51, 62, 69, 77, 85, 89, 96, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "Input: [-32, -81, -83, 5, 69]\n",
      "Result: [-83, -81, -32, 5, 69]\n",
      "Expected: [-83, -81, -32, 5, 69]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "Input: [-99, 89, 69]\n",
      "Result: [-99, 69, 89]\n",
      "Expected: [-99, 69, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "Input: [97]\n",
      "Result: [97]\n",
      "Expected: [97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "Input: [46, 49, 17, -28, 97, -21, -79, -42, -32, 61, -55, 62, -62, 11, 78, 27, -43, 93, 99, -39, 64, -35, 1, 73, 76, -91, -33, 70, 95, 25, -53, -15, 85, 31]\n",
      "Result: [-91, -79, -62, -55, -53, -43, -42, -39, -35, -33, -32, -28, -21, -15, 1, 11, 17, 25, 27, 31, 46, 49, 61, 62, 64, 70, 73, 76, 78, 85, 93, 95, 97, 99]\n",
      "Expected: [-91, -79, -62, -55, -53, -43, -42, -39, -35, -33, -32, -28, -21, -15, 1, 11, 17, 25, 27, 31, 46, 49, 61, 62, 64, 70, 73, 76, 78, 85, 93, 95, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "Input: [-36, -77, 53, -15, -78, 99, 15, 17, -45, -78, -7, -100, -78, -60, -35, -52, -90, -93, 98, -46, 90, 62, 66, -27, -41, 42, -37, 17, 72, -17, 26, -92, -95, -97, 82, 75, 62, 68, -23]\n",
      "Result: [-100, -97, -95, -93, -92, -90, -78, -78, -78, -77, -60, -52, -46, -45, -41, -37, -36, -35, -27, -23, -17, -15, -7, 15, 17, 17, 26, 42, 53, 62, 62, 66, 68, 72, 75, 82, 90, 98, 99]\n",
      "Expected: [-100, -97, -95, -93, -92, -90, -78, -78, -78, -77, -60, -52, -46, -45, -41, -37, -36, -35, -27, -23, -17, -15, -7, 15, 17, 17, 26, 42, 53, 62, 62, 66, 68, 72, 75, 82, 90, 98, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "Input: [8, -20, 37, -64, -96, -20, -79, 35, -27]\n",
      "Result: [-96, -79, -64, -27, -20, -20, 8, 35, 37]\n",
      "Expected: [-96, -79, -64, -27, -20, -20, 8, 35, 37]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "Input: [-41, -64, -13, 31, 20, 18, -39]\n",
      "Result: [-64, -41, -39, -13, 18, 20, 31]\n",
      "Expected: [-64, -41, -39, -13, 18, 20, 31]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "Input: [-12, -53, 76, -21, -93, 76, 72, 13, 53, 57, 91, -11, -90, -42, 5, -37, -71, 30, -47, 89, 67]\n",
      "Result: [-93, -90, -71, -53, -47, -42, -37, -21, -12, -11, 5, 13, 30, 53, 57, 67, 72, 76, 76, 89, 91]\n",
      "Expected: [-93, -90, -71, -53, -47, -42, -37, -21, -12, -11, 5, 13, 30, 53, 57, 67, 72, 76, 76, 89, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "Input: [26, -91, -75]\n",
      "Result: [-91, -75, 26]\n",
      "Expected: [-91, -75, 26]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "Input: [56, 75, -8, -93, 56, -2, -50, -12, -43, -80, -56, -99, 70, -91, -55, -6, 30, -96, -12, -33, 19]\n",
      "Result: [-99, -96, -93, -91, -80, -56, -55, -50, -43, -33, -12, -12, -8, -6, -2, 19, 30, 56, 56, 70, 75]\n",
      "Expected: [-99, -96, -93, -91, -80, -56, -55, -50, -43, -33, -12, -12, -8, -6, -2, 19, 30, 56, 56, 70, 75]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "Input: [28, -1, 34, 30, 34, 100]\n",
      "Result: [-1, 28, 30, 34, 34, 100]\n",
      "Expected: [-1, 28, 30, 34, 34, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "Input: [-46, 96, 3, 28, -72, -55, 20, -89, -44, -43, -7, 59, 29, 4, -31, 62, -72, 70, -26, 43, 20, 43, 11, 37, 91, -33, 27, 89, -91, -57, -56, -54, 42, -30, 77, 15, 43, 39, -19, -63]\n",
      "Result: [-91, -89, -72, -72, -63, -57, -56, -55, -54, -46, -44, -43, -33, -31, -30, -26, -19, -7, 3, 4, 11, 15, 20, 20, 27, 28, 29, 37, 39, 42, 43, 43, 43, 59, 62, 70, 77, 89, 91, 96]\n",
      "Expected: [-91, -89, -72, -72, -63, -57, -56, -55, -54, -46, -44, -43, -33, -31, -30, -26, -19, -7, 3, 4, 11, 15, 20, 20, 27, 28, 29, 37, 39, 42, 43, 43, 43, 59, 62, 70, 77, 89, 91, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "Input: [38, 0, 87, 87, -11, 24, 42, 83, 13, -49, -89, -28, 15, 23, 30, -42, -48, 10, 40, -92, 63, 98]\n",
      "Result: [-92, -89, -49, -48, -42, -28, -11, 0, 10, 13, 15, 23, 24, 30, 38, 40, 42, 63, 83, 87, 87, 98]\n",
      "Expected: [-92, -89, -49, -48, -42, -28, -11, 0, 10, 13, 15, 23, 24, 30, 38, 40, 42, 63, 83, 87, 87, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "Input: [98, 71, 95, -42, 98, 84, 29, -24, -25, 10, 67, -24, -81, -37, 29, 8, -38, 72, -91, -29, 80, 34, -32, 28, -9, 98, 22, -17, -26, 34, -12, -100, 7]\n",
      "Result: [-100, -91, -81, -42, -38, -37, -32, -29, -26, -25, -24, -24, -17, -12, -9, 7, 8, 10, 22, 28, 29, 29, 34, 34, 67, 71, 72, 80, 84, 95, 98, 98, 98]\n",
      "Expected: [-100, -91, -81, -42, -38, -37, -32, -29, -26, -25, -24, -24, -17, -12, -9, 7, 8, 10, 22, 28, 29, 29, 34, 34, 67, 71, 72, 80, 84, 95, 98, 98, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "Input: [77, 14, 6, 36, -45, -47, -53, -10, 77, -49, -27, 58, -40, 92, 65, -93, 82, -9, 70, 85, 59, 7, 38, 53, 78, -83, -10, 26, 41, 92, 37, -76]\n",
      "Result: [-93, -83, -76, -53, -49, -47, -45, -40, -27, -10, -10, -9, 6, 7, 14, 26, 36, 37, 38, 41, 53, 58, 59, 65, 70, 77, 77, 78, 82, 85, 92, 92]\n",
      "Expected: [-93, -83, -76, -53, -49, -47, -45, -40, -27, -10, -10, -9, 6, 7, 14, 26, 36, 37, 38, 41, 53, 58, 59, 65, 70, 77, 77, 78, 82, 85, 92, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "Input: [70, -55, -27, -100, 27, -89, 29, 20, -30, -17, 58, -84, 66, 94, -46, 83, -7, -89, 57, 77, 14, -72, 88, 33, -21, 86, -43, -55, -98, -76, -45, -76, 23, 78, -6, -64]\n",
      "Result: [-100, -98, -89, -89, -84, -76, -76, -72, -64, -55, -55, -46, -45, -43, -30, -27, -21, -17, -7, -6, 14, 20, 23, 27, 29, 33, 57, 58, 66, 70, 77, 78, 83, 86, 88, 94]\n",
      "Expected: [-100, -98, -89, -89, -84, -76, -76, -72, -64, -55, -55, -46, -45, -43, -30, -27, -21, -17, -7, -6, 14, 20, 23, 27, 29, 33, 57, 58, 66, 70, 77, 78, 83, 86, 88, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "Input: [27]\n",
      "Result: [27]\n",
      "Expected: [27]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "Input: [12, 30, 94, 5, -50, -81, -79, 87, 28, -95, 10, -75, 58, -90, 84, 51, 19, 57, 57, 20, 26, -15, -62, 69, 55, -45, 12, -91, -55]\n",
      "Result: [-95, -91, -90, -81, -79, -75, -62, -55, -50, -45, -15, 5, 10, 12, 12, 19, 20, 26, 28, 30, 51, 55, 57, 57, 58, 69, 84, 87, 94]\n",
      "Expected: [-95, -91, -90, -81, -79, -75, -62, -55, -50, -45, -15, 5, 10, 12, 12, 19, 20, 26, 28, 30, 51, 55, 57, 57, 58, 69, 84, 87, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "Input: [-71, 29, -2]\n",
      "Result: [-71, -2, 29]\n",
      "Expected: [-71, -2, 29]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "Input: [-8, -46, -38, -60, -39, 34, -84, -42, 32, -34, 7, -80]\n",
      "Result: [-84, -80, -60, -46, -42, -39, -38, -34, -8, 7, 32, 34]\n",
      "Expected: [-84, -80, -60, -46, -42, -39, -38, -34, -8, 7, 32, 34]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "Input: [-89, -33, 82, 63, 72, -54, -32, 17, -95, 73, -79, -77, 82, 71, -30, -51, 79, 96, 87, -60, -43, 4, -46, 61, 31, 14, -54, -72, 9, -88, 93, -77, -99, 79, 100]\n",
      "Result: [-99, -95, -89, -88, -79, -77, -77, -72, -60, -54, -54, -51, -46, -43, -33, -32, -30, 4, 9, 14, 17, 31, 61, 63, 71, 72, 73, 79, 79, 82, 82, 87, 93, 96, 100]\n",
      "Expected: [-99, -95, -89, -88, -79, -77, -77, -72, -60, -54, -54, -51, -46, -43, -33, -32, -30, 4, 9, 14, 17, 31, 61, 63, 71, 72, 73, 79, 79, 82, 82, 87, 93, 96, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "Input: [59, -90, 28, -71, 82, -86, -45, -11, -9, -50, -79, 92, 54, 97, -77, 6, 1, -67, -93, -43, 79, 18, -80, 99, -88, -14, 5, 9]\n",
      "Result: [-93, -90, -88, -86, -80, -79, -77, -71, -67, -50, -45, -43, -14, -11, -9, 1, 5, 6, 9, 18, 28, 54, 59, 79, 82, 92, 97, 99]\n",
      "Expected: [-93, -90, -88, -86, -80, -79, -77, -71, -67, -50, -45, -43, -14, -11, -9, 1, 5, 6, 9, 18, 28, 54, 59, 79, 82, 92, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "Input: [49, 29, 87, -75, 5, -75, 92, -86, 60, 24, 27, -19, 22, -37, 28, -28, -47, -45, 56, -7, -70, 56, 100, -45, 9, 63, -41]\n",
      "Result: [-86, -75, -75, -70, -47, -45, -45, -41, -37, -28, -19, -7, 5, 9, 22, 24, 27, 28, 29, 49, 56, 56, 60, 63, 87, 92, 100]\n",
      "Expected: [-86, -75, -75, -70, -47, -45, -45, -41, -37, -28, -19, -7, 5, 9, 22, 24, 27, 28, 29, 49, 56, 56, 60, 63, 87, 92, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "Input: [46, -75, -7, 29, 57, -63, -71, 29, -32, -13, -85, -38, -89, 87, 13, 39, 96, 2, 42, 0, -96, -29, -11, -95, 33, 73, -50, 14, -15, -13, 51, 38, -67, 5]\n",
      "Result: [-96, -95, -89, -85, -75, -71, -67, -63, -50, -38, -32, -29, -15, -13, -13, -11, -7, 0, 2, 5, 13, 14, 29, 29, 33, 38, 39, 42, 46, 51, 57, 73, 87, 96]\n",
      "Expected: [-96, -95, -89, -85, -75, -71, -67, -63, -50, -38, -32, -29, -15, -13, -13, -11, -7, 0, 2, 5, 13, 14, 29, 29, 33, 38, 39, 42, 46, 51, 57, 73, 87, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "Input: [-78, 79, -11, -42, 40, -56, 61, 17, 54, 93, 81, -2, -28, -3, -6, 78, 100, 71, -21, 22, -64, -81, 53, 19, 82, -25, -52, -92, -86, 17, 97, -85, 43, -91, -41, -93]\n",
      "Result: [-93, -92, -91, -86, -85, -81, -78, -64, -56, -52, -42, -41, -28, -25, -21, -11, -6, -3, -2, 17, 17, 19, 22, 40, 43, 53, 54, 61, 71, 78, 79, 81, 82, 93, 97, 100]\n",
      "Expected: [-93, -92, -91, -86, -85, -81, -78, -64, -56, -52, -42, -41, -28, -25, -21, -11, -6, -3, -2, 17, 17, 19, 22, 40, 43, 53, 54, 61, 71, 78, 79, 81, 82, 93, 97, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "Input: [48, 56, -49, -45, 39, 70, 28, -42, -31, 85, -80, -86, 95, 66, 24, -99, -76, 29, 57, 15, -92, -25, 80, 54, 86, -93, -91, -43, -90, -54, 14, 76, -10]\n",
      "Result: [-99, -93, -92, -91, -90, -86, -80, -76, -54, -49, -45, -43, -42, -31, -25, -10, 14, 15, 24, 28, 29, 39, 48, 54, 56, 57, 66, 70, 76, 80, 85, 86, 95]\n",
      "Expected: [-99, -93, -92, -91, -90, -86, -80, -76, -54, -49, -45, -43, -42, -31, -25, -10, 14, 15, 24, 28, 29, 39, 48, 54, 56, 57, 66, 70, 76, 80, 85, 86, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "Input: [31, -79, 17, 89, -66]\n",
      "Result: [-79, -66, 17, 31, 89]\n",
      "Expected: [-79, -66, 17, 31, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n",
      "Input: [25, -87, 16, -34, 91, -33, 27, -91]\n",
      "Result: [-91, -87, -34, -33, 16, 25, 27, 91]\n",
      "Expected: [-91, -87, -34, -33, 16, 25, 27, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "Input: [-3, -79, 79, 82, 23, -82, 59, 44, 87, 42, 74, -25, -52, 81, 26, 63, 10, -61, -4, 84, -3, -9, -11, 67, 84, -75, -86, 48, 23, 45, -37, 40, 8, -61, 3, 3, -23, 42, -83, -19]\n",
      "Result: [-86, -83, -82, -79, -75, -61, -61, -52, -37, -25, -23, -19, -11, -9, -4, -3, -3, 3, 3, 8, 10, 23, 23, 26, 40, 42, 42, 44, 45, 48, 59, 63, 67, 74, 79, 81, 82, 84, 84, 87]\n",
      "Expected: [-86, -83, -82, -79, -75, -61, -61, -52, -37, -25, -23, -19, -11, -9, -4, -3, -3, 3, 3, 8, 10, 23, 23, 26, 40, 42, 42, 44, 45, 48, 59, 63, 67, 74, 79, 81, 82, 84, 84, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "Input: [92, -59, 94, -13, 71, 71, 38, 96, -30, 86, -31, -15, 60, -2, -22, -35, 5, 40, -51]\n",
      "Result: [-59, -51, -35, -31, -30, -22, -15, -13, -2, 5, 38, 40, 60, 71, 71, 86, 92, 94, 96]\n",
      "Expected: [-59, -51, -35, -31, -30, -22, -15, -13, -2, 5, 38, 40, 60, 71, 71, 86, 92, 94, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "Input: [59, 41, -100, -26, 31, -48, 62, 32, -9, -54, -92, -4, 46, -100, 76, 35, -81, 18, 26, 47, 8, -56, 42]\n",
      "Result: [-100, -100, -92, -81, -56, -54, -48, -26, -9, -4, 8, 18, 26, 31, 32, 35, 41, 42, 46, 47, 59, 62, 76]\n",
      "Expected: [-100, -100, -92, -81, -56, -54, -48, -26, -9, -4, 8, 18, 26, 31, 32, 35, 41, 42, 46, 47, 59, 62, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "Input: [-31, 80, 30, 86, -56, -93, 90, -26, 21, 7, 6, -1, 37, 66, -80, -66, 32, -78, -4, -67, -77, 83, -27, 28, -83, -34, 3, -91, 89, 22]\n",
      "Result: [-93, -91, -83, -80, -78, -77, -67, -66, -56, -34, -31, -27, -26, -4, -1, 3, 6, 7, 21, 22, 28, 30, 32, 37, 66, 80, 83, 86, 89, 90]\n",
      "Expected: [-93, -91, -83, -80, -78, -77, -67, -66, -56, -34, -31, -27, -26, -4, -1, 3, 6, 7, 21, 22, 28, 30, 32, 37, 66, 80, 83, 86, 89, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "Input: [70, 95, -81, 43, 93, -84, -86, 37, -35, -94, -20, -20, 71]\n",
      "Result: [-94, -86, -84, -81, -35, -20, -20, 37, 43, 70, 71, 93, 95]\n",
      "Expected: [-94, -86, -84, -81, -35, -20, -20, 37, 43, 70, 71, 93, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "Input: [-21, 1]\n",
      "Result: [-21, 1]\n",
      "Expected: [-21, 1]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "Input: [-41, -52, -43, -15, -29, -81, -72, -3, 97, 85, 70, 92]\n",
      "Result: [-81, -72, -52, -43, -41, -29, -15, -3, 70, 85, 92, 97]\n",
      "Expected: [-81, -72, -52, -43, -41, -29, -15, -3, 70, 85, 92, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "Input: [19, 44, -7, -25, -81, 88, -4, -41, -65, -79, 53, 70, -40, 12, -33, 3, -22, -3]\n",
      "Result: [-81, -79, -65, -41, -40, -33, -25, -22, -7, -4, -3, 3, 12, 19, 44, 53, 70, 88]\n",
      "Expected: [-81, -79, -65, -41, -40, -33, -25, -22, -7, -4, -3, 3, 12, 19, 44, 53, 70, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "Input: [-64, -17, -17, -87]\n",
      "Result: [-87, -64, -17, -17]\n",
      "Expected: [-87, -64, -17, -17]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "Input: [-16, 57, 75, -54, -16, 88, 9, -73, 8, -81, -15, 26, -71, 87, -19, -58, 22, -50, -12, 68, -1]\n",
      "Result: [-81, -73, -71, -58, -54, -50, -19, -16, -16, -15, -12, -1, 8, 9, 22, 26, 57, 68, 75, 87, 88]\n",
      "Expected: [-81, -73, -71, -58, -54, -50, -19, -16, -16, -15, -12, -1, 8, 9, 22, 26, 57, 68, 75, 87, 88]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "Input: [36, -97, 34, 61, -31, 14, -5, 85, 84]\n",
      "Result: [-97, -31, -5, 14, 34, 36, 61, 84, 85]\n",
      "Expected: [-97, -31, -5, 14, 34, 36, 61, 84, 85]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "Input: [-26, 26, 62, -34, -87, -9, 13, -35, 11, -55, 75, -59, -32, 64, -35, -41, -18, -34, 0, 100, 97, -88, 89, -65, 77, 22, 89, -23, 88, 11, -71, 80, 59, 37, 99, -58]\n",
      "Result: [-88, -87, -71, -65, -59, -58, -55, -41, -35, -35, -34, -34, -32, -26, -23, -18, -9, 0, 11, 11, 13, 22, 26, 37, 59, 62, 64, 75, 77, 80, 88, 89, 89, 97, 99, 100]\n",
      "Expected: [-88, -87, -71, -65, -59, -58, -55, -41, -35, -35, -34, -34, -32, -26, -23, -18, -9, 0, 11, 11, 13, 22, 26, 37, 59, 62, 64, 75, 77, 80, 88, 89, 89, 97, 99, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "Input: [84, 32, 4, -62, 41, -20, 22, 95, 90, -63, -42, 29, 87, 55, -40, 70, -96, -68, 14, 55, -63, 61]\n",
      "Result: [-96, -68, -63, -63, -62, -42, -40, -20, 4, 14, 22, 29, 32, 41, 55, 55, 61, 70, 84, 87, 90, 95]\n",
      "Expected: [-96, -68, -63, -63, -62, -42, -40, -20, 4, 14, 22, 29, 32, 41, 55, 55, 61, 70, 84, 87, 90, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "Input: [9, -71, -33, -8, 62, 83, 88, -59, 12, -81, -45, 29, 100, -90, 27, -63, -90, -87, 8]\n",
      "Result: [-90, -90, -87, -81, -71, -63, -59, -45, -33, -8, 8, 9, 12, 27, 29, 62, 83, 88, 100]\n",
      "Expected: [-90, -90, -87, -81, -71, -63, -59, -45, -33, -8, 8, 9, 12, 27, 29, 62, 83, 88, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "Input: [-9, -96, 76, -46, -79, 60, -67, -37, -80, -45, 19, -96, -82, 2]\n",
      "Result: [-96, -96, -82, -80, -79, -67, -46, -45, -37, -9, 2, 19, 60, 76]\n",
      "Expected: [-96, -96, -82, -80, -79, -67, -46, -45, -37, -9, 2, 19, 60, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "Input: [57, 30, 45, 19, 8, 88, -23, -43, -57, -74, -24, -22, 4, -77, -84, -25, 10, -19, -36, 1, -14, -10, 62, -12, 12, 50, 55, -65, -52, 2, -88, 8, 73, 5, 98, -28, -81, -44, 43]\n",
      "Result: [-88, -84, -81, -77, -74, -65, -57, -52, -44, -43, -36, -28, -25, -24, -23, -22, -19, -14, -12, -10, 1, 2, 4, 5, 8, 8, 10, 12, 19, 30, 43, 45, 50, 55, 57, 62, 73, 88, 98]\n",
      "Expected: [-88, -84, -81, -77, -74, -65, -57, -52, -44, -43, -36, -28, -25, -24, -23, -22, -19, -14, -12, -10, 1, 2, 4, 5, 8, 8, 10, 12, 19, 30, 43, 45, 50, 55, 57, 62, 73, 88, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "Input: [-49, -87, -81, 56, -37, 52, -72, 100, -37, -19, 7, 11, -25, -7, 90, 65, -19, 11, -80, -71, 76, -9, 55, -48, 29, -57, 0, -19, 96, 33, -67, 1, 20, 37]\n",
      "Result: [-87, -81, -80, -72, -71, -67, -57, -49, -48, -37, -37, -25, -19, -19, -19, -9, -7, 0, 1, 7, 11, 11, 20, 29, 33, 37, 52, 55, 56, 65, 76, 90, 96, 100]\n",
      "Expected: [-87, -81, -80, -72, -71, -67, -57, -49, -48, -37, -37, -25, -19, -19, -19, -9, -7, 0, 1, 7, 11, 11, 20, 29, 33, 37, 52, 55, 56, 65, 76, 90, 96, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "Input: [-93, 75, 74, -31, 43, 27, -79, -57, 88, 51, 40, 43, 66, -73, -97, 7, 89, 22, -98, -99, -76, -15, -25, -91, 67, 37, -7, -14, 71, 99, -23, -86, 41, 97, -21]\n",
      "Result: [-99, -98, -97, -93, -91, -86, -79, -76, -73, -57, -31, -25, -23, -21, -15, -14, -7, 7, 22, 27, 37, 40, 41, 43, 43, 51, 66, 67, 71, 74, 75, 88, 89, 97, 99]\n",
      "Expected: [-99, -98, -97, -93, -91, -86, -79, -76, -73, -57, -31, -25, -23, -21, -15, -14, -7, 7, 22, 27, 37, 40, 41, 43, 43, 51, 66, 67, 71, 74, 75, 88, 89, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "Input: [69, -6, -20, -17, 84, 82, -9, 45, 51, 81, -72, 91, -8, 55, 39, 22, -51, 89, -32, 90, 2, 6, 38, 95, 98, 4, -53, 4]\n",
      "Result: [-72, -53, -51, -32, -20, -17, -9, -8, -6, 2, 4, 4, 6, 22, 38, 39, 45, 51, 55, 69, 81, 82, 84, 89, 90, 91, 95, 98]\n",
      "Expected: [-72, -53, -51, -32, -20, -17, -9, -8, -6, 2, 4, 4, 6, 22, 38, 39, 45, 51, 55, 69, 81, 82, 84, 89, 90, 91, 95, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "Input: [-16, 61, 47, -3, 51, -3, 21]\n",
      "Result: [-16, -3, -3, 21, 47, 51, 61]\n",
      "Expected: [-16, -3, -3, 21, 47, 51, 61]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "Input: [-15, -33, 8, 83, -85, 76, -16, 19, 37, 56, -92, -31, 64, 55, 55, -97]\n",
      "Result: [-97, -92, -85, -33, -31, -16, -15, 8, 19, 37, 55, 55, 56, 64, 76, 83]\n",
      "Expected: [-97, -92, -85, -33, -31, -16, -15, 8, 19, 37, 55, 55, 56, 64, 76, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "Input: [33, 48, -54, -58, -33, 63, 8, 64, 56, -32, 7, 72, -92, 64, -19, 40, -9, 86, 74, -80, 78, 11, 20, -66, -71, -66, -98, 0, 66]\n",
      "Result: [-98, -92, -80, -71, -66, -66, -58, -54, -33, -32, -19, -9, 0, 7, 8, 11, 20, 33, 40, 48, 56, 63, 64, 64, 66, 72, 74, 78, 86]\n",
      "Expected: [-98, -92, -80, -71, -66, -66, -58, -54, -33, -32, -19, -9, 0, 7, 8, 11, 20, 33, 40, 48, 56, 63, 64, 64, 66, 72, 74, 78, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "Input: [-33, 68, -50, 7, -37, 16, 55, -49, -75, 82, 73, -79, 44, 13, -21, 0, 24, 69, 15, -98, -97, 90, 91, -78, -62, -86]\n",
      "Result: [-98, -97, -86, -79, -78, -75, -62, -50, -49, -37, -33, -21, 0, 7, 13, 15, 16, 24, 44, 55, 68, 69, 73, 82, 90, 91]\n",
      "Expected: [-98, -97, -86, -79, -78, -75, -62, -50, -49, -37, -33, -21, 0, 7, 13, 15, 16, 24, 44, 55, 68, 69, 73, 82, 90, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "Input: [30, 43]\n",
      "Result: [30, 43]\n",
      "Expected: [30, 43]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    "test(100)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #2 (Dodatkowo) 'Zwyczajny' Merge Sort niemodyfikujący listy w miejscu"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Implementacja klasy taka sama, jak wcześniej, więc nie wklejam jej poniżej."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sorted(ll):\n",
    "\tif len(ll) <= 1: return ll\n",
    "\n",
    "\tleft_ll, right_ll = _split(ll)\n",
    "\treturn _merged(merge_sorted(left_ll), merge_sorted(right_ll))\n",
    "\n",
    "\n",
    "def _split(ll):\n",
    "\tmid_idx = len(ll) // 2\n",
    "\tleft_ll = LinkedList()\n",
    "\tright_ll = LinkedList()\n",
    "\n",
    "\tcurr = ll.head\n",
    "\tfor _ in range(mid_idx):\n",
    "\t\tleft_ll.append(curr.val)\n",
    "\t\tcurr = curr.next\n",
    "\t\n",
    "\twhile curr:\n",
    "\t\tright_ll.append(curr.val)\n",
    "\t\tcurr = curr.next\n",
    "\t\n",
    "\treturn left_ll, right_ll\n",
    "\n",
    "\n",
    "def _merged(left_ll, right_ll):\n",
    "\tresult = LinkedList()\n",
    "\tleft_curr = left_ll.head\n",
    "\tright_curr = right_ll.head\n",
    "\n",
    "\twhile left_curr and right_curr:\n",
    "\t\tif left_curr.val < right_curr.val:\n",
    "\t\t\tresult.append(left_curr.val)\n",
    "\t\t\tleft_curr = left_curr.next\n",
    "\t\telse:\n",
    "\t\t\tresult.append(right_curr.val)\n",
    "\t\t\tright_curr = right_curr.next\n",
    "\n",
    "\twhile left_curr:\n",
    "\t\tresult.append(left_curr.val)\n",
    "\t\tleft_curr = left_curr.next\n",
    "\n",
    "\twhile right_curr:\n",
    "\t\tresult.append(right_curr.val)\n",
    "\t\tright_curr = right_curr.next\n",
    "\n",
    "\treturn result"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Funkcja testująca poprawność algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "\n",
    "def test(samples=20):\n",
    "    passed = 0\n",
    "    \n",
    "    for i in range(samples):\n",
    "        random_lst = [random.randint(-100, 100) for _ in range(random.randint(0, 40))]\n",
    "        expected = sorted(random_lst)\n",
    "        ll = LinkedList(random_lst)\n",
    "        result = list(merge_sorted(ll))\n",
    "        is_correct = expected == result\n",
    "        passed += is_correct\n",
    "        print('Input:', random_lst)\n",
    "        print('Result:', result)\n",
    "        print('Expected:', expected)\n",
    "        print(f'Test {\"PASSED\" if is_correct else \"FAILED\"}')\n",
    "        print(f'Already passed-to-tested ratio: {passed}/{i+1}')\n",
    "        print()\n",
    "        \n",
    "    print(f'Total tests passed: {passed}/{samples}')\n",
    "    print(f'An algorithm is {\"CORRECT\" if passed == samples else \"WRONG\"}')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Input: [-74, -34, -59, 21, 34, 41, -11, -49, -68, -37, -47, 95, -63, 10]\n",
      "Result: [-74, -68, -63, -59, -49, -47, -37, -34, -11, 10, 21, 34, 41, 95]\n",
      "Expected: [-74, -68, -63, -59, -49, -47, -37, -34, -11, 10, 21, 34, 41, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "Input: [31, -69, 46, 72, 28, 46, 62, 20, -93, 46, 50, -37, 90, -75, -18, 21, -76, 47, -93, 32, -96, 40, 65, 51, -77, 69, 43, 19, 83, -31, -19, -56, 18, -15]\n",
      "Result: [-96, -93, -93, -77, -76, -75, -69, -56, -37, -31, -19, -18, -15, 18, 19, 20, 21, 28, 31, 32, 40, 43, 46, 46, 46, 47, 50, 51, 62, 65, 69, 72, 83, 90]\n",
      "Expected: [-96, -93, -93, -77, -76, -75, -69, -56, -37, -31, -19, -18, -15, 18, 19, 20, 21, 28, 31, 32, 40, 43, 46, 46, 46, 47, 50, 51, 62, 65, 69, 72, 83, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "Input: [83, 78, 82, 88, -35, -63, -27, -7, -73, -44, -27, 21, -25, -47, -12, -65, -79, -19, -21, 22, -41, 33, 10, -73, 90, 86, -96, -74, 48, -70, 6, -24, -81, 57, -4, 18, 25, 80, -36]\n",
      "Result: [-96, -81, -79, -74, -73, -73, -70, -65, -63, -47, -44, -41, -36, -35, -27, -27, -25, -24, -21, -19, -12, -7, -4, 6, 10, 18, 21, 22, 25, 33, 48, 57, 78, 80, 82, 83, 86, 88, 90]\n",
      "Expected: [-96, -81, -79, -74, -73, -73, -70, -65, -63, -47, -44, -41, -36, -35, -27, -27, -25, -24, -21, -19, -12, -7, -4, 6, 10, 18, 21, 22, 25, 33, 48, 57, 78, 80, 82, 83, 86, 88, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "Input: [5, -56, 48, -38, 24, -70]\n",
      "Result: [-70, -56, -38, 5, 24, 48]\n",
      "Expected: [-70, -56, -38, 5, 24, 48]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "Input: [57, -41, -41, -90, 95, 13, -91, -62, 20]\n",
      "Result: [-91, -90, -62, -41, -41, 13, 20, 57, 95]\n",
      "Expected: [-91, -90, -62, -41, -41, 13, 20, 57, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "Input: [37, 51, -64, 61, 40, 76, -93, 25, -82]\n",
      "Result: [-93, -82, -64, 25, 37, 40, 51, 61, 76]\n",
      "Expected: [-93, -82, -64, 25, 37, 40, 51, 61, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "Input: [-30, 33, 56, 55, -70, -44, 36, -10, -10, 73, 45, -88, -11, -71, -9, -75, -56, 51, 29, -65, 69, -10, 14, 23, 25, -23, -98, -93, 98, -78, -58, 40, -51]\n",
      "Result: [-98, -93, -88, -78, -75, -71, -70, -65, -58, -56, -51, -44, -30, -23, -11, -10, -10, -10, -9, 14, 23, 25, 29, 33, 36, 40, 45, 51, 55, 56, 69, 73, 98]\n",
      "Expected: [-98, -93, -88, -78, -75, -71, -70, -65, -58, -56, -51, -44, -30, -23, -11, -10, -10, -10, -9, 14, 23, 25, 29, 33, 36, 40, 45, 51, 55, 56, 69, 73, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "Input: [-62, 18, -84, -25, -78, -31, -86, 28, 40, -15, 89, -54, -100, -61, 80, -37, 11, 34, -16, -54, -57, -39, 76, 67, -93, -18, 82, -72, 97, 82, 24, -29, 53, 39, 21, -82, 93, 34, 38]\n",
      "Result: [-100, -93, -86, -84, -82, -78, -72, -62, -61, -57, -54, -54, -39, -37, -31, -29, -25, -18, -16, -15, 11, 18, 21, 24, 28, 34, 34, 38, 39, 40, 53, 67, 76, 80, 82, 82, 89, 93, 97]\n",
      "Expected: [-100, -93, -86, -84, -82, -78, -72, -62, -61, -57, -54, -54, -39, -37, -31, -29, -25, -18, -16, -15, 11, 18, 21, 24, 28, 34, 34, 38, 39, 40, 53, 67, 76, 80, 82, 82, 89, 93, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "Input: [-31, 45, 38, 53, -47, -68, 52, 91, 11, 95, -69, 50, 18, -3, 62, 26, -49, 38, -93, -6, 34, -52, -12, 66, -42, 46, 38]\n",
      "Result: [-93, -69, -68, -52, -49, -47, -42, -31, -12, -6, -3, 11, 18, 26, 34, 38, 38, 38, 45, 46, 50, 52, 53, 62, 66, 91, 95]\n",
      "Expected: [-93, -69, -68, -52, -49, -47, -42, -31, -12, -6, -3, 11, 18, 26, 34, 38, 38, 38, 45, 46, 50, 52, 53, 62, 66, 91, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "Input: [19, 34, 51, 90, -51, -25, -76, 56, 3]\n",
      "Result: [-76, -51, -25, 3, 19, 34, 51, 56, 90]\n",
      "Expected: [-76, -51, -25, 3, 19, 34, 51, 56, 90]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "Input: [38, -94, -2, 8, -66]\n",
      "Result: [-94, -66, -2, 8, 38]\n",
      "Expected: [-94, -66, -2, 8, 38]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "Input: [-36, 64, -80, 19, 37, -81, 80, -51, 68, -35, 45, -2, 43, 65, 59, -6, 20, -83, -23, 6, 31, 32, 76, -22, 69, 69, 47, -94, 0, 7]\n",
      "Result: [-94, -83, -81, -80, -51, -36, -35, -23, -22, -6, -2, 0, 6, 7, 19, 20, 31, 32, 37, 43, 45, 47, 59, 64, 65, 68, 69, 69, 76, 80]\n",
      "Expected: [-94, -83, -81, -80, -51, -36, -35, -23, -22, -6, -2, 0, 6, 7, 19, 20, 31, 32, 37, 43, 45, 47, 59, 64, 65, 68, 69, 69, 76, 80]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "Input: [-90, 7, -8, -50, -10, -75, 65, -84, 47, -58, 89, 95, -99, -49, 100, 42, 5, -33]\n",
      "Result: [-99, -90, -84, -75, -58, -50, -49, -33, -10, -8, 5, 7, 42, 47, 65, 89, 95, 100]\n",
      "Expected: [-99, -90, -84, -75, -58, -50, -49, -33, -10, -8, 5, 7, 42, 47, 65, 89, 95, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "Input: [-71, -53]\n",
      "Result: [-71, -53]\n",
      "Expected: [-71, -53]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "Input: [-59, 26, 18, 57, 55, 80, -79, 75, 12, 80, -28, -47, -84, -54, 0, -45, 8, 60, -47, -27, -98, 83, -30, 71, -17, 1]\n",
      "Result: [-98, -84, -79, -59, -54, -47, -47, -45, -30, -28, -27, -17, 0, 1, 8, 12, 18, 26, 55, 57, 60, 71, 75, 80, 80, 83]\n",
      "Expected: [-98, -84, -79, -59, -54, -47, -47, -45, -30, -28, -27, -17, 0, 1, 8, 12, 18, 26, 55, 57, 60, 71, 75, 80, 80, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "Input: [-13, -31, -50, -93, -5, -47, 51, -86, 49, -57, -25, -89, -10, 93, 95, 26, 41, 100, 28, -94, 9, 63, -26]\n",
      "Result: [-94, -93, -89, -86, -57, -50, -47, -31, -26, -25, -13, -10, -5, 9, 26, 28, 41, 49, 51, 63, 93, 95, 100]\n",
      "Expected: [-94, -93, -89, -86, -57, -50, -47, -31, -26, -25, -13, -10, -5, 9, 26, 28, 41, 49, 51, 63, 93, 95, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "Input: [20, -70, 91, 78, -91, 21, -25, -95, 50, -22, 1, 38, -35, -59, 80, 62, 75, -73, 20, 21, -98, 14, 35, -45, 20, 69, 69, 74, 69, 70]\n",
      "Result: [-98, -95, -91, -73, -70, -59, -45, -35, -25, -22, 1, 14, 20, 20, 20, 21, 21, 35, 38, 50, 62, 69, 69, 69, 70, 74, 75, 78, 80, 91]\n",
      "Expected: [-98, -95, -91, -73, -70, -59, -45, -35, -25, -22, 1, 14, 20, 20, 20, 21, 21, 35, 38, 50, 62, 69, 69, 69, 70, 74, 75, 78, 80, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "Input: [53, 30, 83, 73, 44, 23, -94, 18, 74, -79, -47, -61, -30, -6, 14, 22, 96]\n",
      "Result: [-94, -79, -61, -47, -30, -6, 14, 18, 22, 23, 30, 44, 53, 73, 74, 83, 96]\n",
      "Expected: [-94, -79, -61, -47, -30, -6, 14, 18, 22, 23, 30, 44, 53, 73, 74, 83, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "Input: [-61, 56, 74, 3, -95, 19, -89, -29, -52, -11, -97, 40, -67, 52, 64, -45, 26]\n",
      "Result: [-97, -95, -89, -67, -61, -52, -45, -29, -11, 3, 19, 26, 40, 52, 56, 64, 74]\n",
      "Expected: [-97, -95, -89, -67, -61, -52, -45, -29, -11, 3, 19, 26, 40, 52, 56, 64, 74]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "Input: [3, -27, -8, -85, 55, -47, -25, 5, -53, -42, -51, 5, 31, -4, 63, 67, -55, -7, -70, 32, 50, -100, 22, 30, -49, 38, 39, 19, -84, -42, -98, 9, 38]\n",
      "Result: [-100, -98, -85, -84, -70, -55, -53, -51, -49, -47, -42, -42, -27, -25, -8, -7, -4, 3, 5, 5, 9, 19, 22, 30, 31, 32, 38, 38, 39, 50, 55, 63, 67]\n",
      "Expected: [-100, -98, -85, -84, -70, -55, -53, -51, -49, -47, -42, -42, -27, -25, -8, -7, -4, 3, 5, 5, 9, 19, 22, 30, 31, 32, 38, 38, 39, 50, 55, 63, 67]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "Input: [-74, 95, -29, -97, -37, 23, -21, 80, -99, 13, -49, -35, -63, 31, -85, 98, 37, -50, -70, -54]\n",
      "Result: [-99, -97, -85, -74, -70, -63, -54, -50, -49, -37, -35, -29, -21, 13, 23, 31, 37, 80, 95, 98]\n",
      "Expected: [-99, -97, -85, -74, -70, -63, -54, -50, -49, -37, -35, -29, -21, 13, 23, 31, 37, 80, 95, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "Input: [58, -74, -63, -36, -32, -35, 52, -91, -87, -50, -75, 89, 48, -30, -51, 19, -4, -95, 61, 60, -54, -81, 84]\n",
      "Result: [-95, -91, -87, -81, -75, -74, -63, -54, -51, -50, -36, -35, -32, -30, -4, 19, 48, 52, 58, 60, 61, 84, 89]\n",
      "Expected: [-95, -91, -87, -81, -75, -74, -63, -54, -51, -50, -36, -35, -32, -30, -4, 19, 48, 52, 58, 60, 61, 84, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "Input: [71, -23, -94, 40, 35, -9, 89, 25, -32, 47, -20, -41, 99, -62, -7, 1, -44, 0, -65]\n",
      "Result: [-94, -65, -62, -44, -41, -32, -23, -20, -9, -7, 0, 1, 25, 35, 40, 47, 71, 89, 99]\n",
      "Expected: [-94, -65, -62, -44, -41, -32, -23, -20, -9, -7, 0, 1, 25, 35, 40, 47, 71, 89, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "Input: [-76, -100, -79, -75, 60, 80, -25, -1, 51, 56, -5, 80, 29, 3, -7, -22, 45, -95, -98, 99, 15, -83, -80, 48, -3, -36, 5, -8, 27]\n",
      "Result: [-100, -98, -95, -83, -80, -79, -76, -75, -36, -25, -22, -8, -7, -5, -3, -1, 3, 5, 15, 27, 29, 45, 48, 51, 56, 60, 80, 80, 99]\n",
      "Expected: [-100, -98, -95, -83, -80, -79, -76, -75, -36, -25, -22, -8, -7, -5, -3, -1, 3, 5, 15, 27, 29, 45, 48, 51, 56, 60, 80, 80, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "Input: [48, -31, -51, 9, 62, 4, -11, -26, 32, -91, -45, -12, -72, -79, 33, 45, 26, -41, -67, 71, -75, 18, -29, 11, 75, 54, 16, -93, 3, -95, -9, -84, 33, -8, -28, 39]\n",
      "Result: [-95, -93, -91, -84, -79, -75, -72, -67, -51, -45, -41, -31, -29, -28, -26, -12, -11, -9, -8, 3, 4, 9, 11, 16, 18, 26, 32, 33, 33, 39, 45, 48, 54, 62, 71, 75]\n",
      "Expected: [-95, -93, -91, -84, -79, -75, -72, -67, -51, -45, -41, -31, -29, -28, -26, -12, -11, -9, -8, 3, 4, 9, 11, 16, 18, 26, 32, 33, 33, 39, 45, 48, 54, 62, 71, 75]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "Input: [-26, -83, -67, 39, 68, -38, -25, -69, 36, -92, 64, 61, -43, 96, -72, -80, -15, -7, 72, 35, 83, -26, 5, -72, -17, 16, 77, 75, -6, -46, -30, -64, -84, -70]\n",
      "Result: [-92, -84, -83, -80, -72, -72, -70, -69, -67, -64, -46, -43, -38, -30, -26, -26, -25, -17, -15, -7, -6, 5, 16, 35, 36, 39, 61, 64, 68, 72, 75, 77, 83, 96]\n",
      "Expected: [-92, -84, -83, -80, -72, -72, -70, -69, -67, -64, -46, -43, -38, -30, -26, -26, -25, -17, -15, -7, -6, 5, 16, 35, 36, 39, 61, 64, 68, 72, 75, 77, 83, 96]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "Input: [46, -56, 31, -7, 31, 8, -84, -15, 39, 33, 25, 0, -72, -54, -83, -7, 7, 17, 14, 87, -16, 17, -13, 1, -78, -55, -53, -96, 70]\n",
      "Result: [-96, -84, -83, -78, -72, -56, -55, -54, -53, -16, -15, -13, -7, -7, 0, 1, 7, 8, 14, 17, 17, 25, 31, 31, 33, 39, 46, 70, 87]\n",
      "Expected: [-96, -84, -83, -78, -72, -56, -55, -54, -53, -16, -15, -13, -7, -7, 0, 1, 7, 8, 14, 17, 17, 25, 31, 31, 33, 39, 46, 70, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "Input: [61, -83, -70, 87, -77, -45]\n",
      "Result: [-83, -77, -70, -45, 61, 87]\n",
      "Expected: [-83, -77, -70, -45, 61, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "Input: [-72, 81, 97, 10, -50, -37, 6, -52, -4, -27, -50, 67, 0, 37, -5, 55, 28, -83, 21, 83, 50, -67, -70, -15, -66, -43, -78, 40, 78, 72, -84, 2, 62]\n",
      "Result: [-84, -83, -78, -72, -70, -67, -66, -52, -50, -50, -43, -37, -27, -15, -5, -4, 0, 2, 6, 10, 21, 28, 37, 40, 50, 55, 62, 67, 72, 78, 81, 83, 97]\n",
      "Expected: [-84, -83, -78, -72, -70, -67, -66, -52, -50, -50, -43, -37, -27, -15, -5, -4, 0, 2, 6, 10, 21, 28, 37, 40, 50, 55, 62, 67, 72, 78, 81, 83, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "Input: [54, 36, -99, -100, 50, -10, 16, -32, 97, 27, 9, -66, 21, -33, 16, -25]\n",
      "Result: [-100, -99, -66, -33, -32, -25, -10, 9, 16, 16, 21, 27, 36, 50, 54, 97]\n",
      "Expected: [-100, -99, -66, -33, -32, -25, -10, 9, 16, 16, 21, 27, 36, 50, 54, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "Input: [-22, -4, 15, 6, -94, 38, 20, 99, -72, -52, 59, 100, 95, 42, -4, 81, 40, -68, 18, -22, 11, 80, 28, 74, 76, -55, -55, 95, 6, 63, 13, 58, 67, -72, 2]\n",
      "Result: [-94, -72, -72, -68, -55, -55, -52, -22, -22, -4, -4, 2, 6, 6, 11, 13, 15, 18, 20, 28, 38, 40, 42, 58, 59, 63, 67, 74, 76, 80, 81, 95, 95, 99, 100]\n",
      "Expected: [-94, -72, -72, -68, -55, -55, -52, -22, -22, -4, -4, 2, 6, 6, 11, 13, 15, 18, 20, 28, 38, 40, 42, 58, 59, 63, 67, 74, 76, 80, 81, 95, 95, 99, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "Input: [-55, 38]\n",
      "Result: [-55, 38]\n",
      "Expected: [-55, 38]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "Input: [75, 1, 80, -29, 7, 31, 22, -64, 11, -57, -29, 54, -17, 52, 3, -75, -92, 48, -77, 7, -23, -44, -74, 80]\n",
      "Result: [-92, -77, -75, -74, -64, -57, -44, -29, -29, -23, -17, 1, 3, 7, 7, 11, 22, 31, 48, 52, 54, 75, 80, 80]\n",
      "Expected: [-92, -77, -75, -74, -64, -57, -44, -29, -29, -23, -17, 1, 3, 7, 7, 11, 22, 31, 48, 52, 54, 75, 80, 80]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "Input: [-58, -77, 33, 71, -23, 38, 2, 58, -60, -58, 97, -3, 72, 67, -75, -29, 62, 71, -66, -86, -96, -17, -16, -21, -95, -59, -24, -80, 72, 86, 99, 69, -72, -9, 51, 21]\n",
      "Result: [-96, -95, -86, -80, -77, -75, -72, -66, -60, -59, -58, -58, -29, -24, -23, -21, -17, -16, -9, -3, 2, 21, 33, 38, 51, 58, 62, 67, 69, 71, 71, 72, 72, 86, 97, 99]\n",
      "Expected: [-96, -95, -86, -80, -77, -75, -72, -66, -60, -59, -58, -58, -29, -24, -23, -21, -17, -16, -9, -3, 2, 21, 33, 38, 51, 58, 62, 67, 69, 71, 71, 72, 72, 86, 97, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "Input: [-43, 69, -49, 46, 74, 9, -71, -56, 76, -87, 47, 68, -6, 4, 87, 10, 94, 11, -23, 45, 87, -46, 56, -35, -28, 73, 35, 100, -52, -63, -15, -25, -69, 86, -90, 65, 29, 47]\n",
      "Result: [-90, -87, -71, -69, -63, -56, -52, -49, -46, -43, -35, -28, -25, -23, -15, -6, 4, 9, 10, 11, 29, 35, 45, 46, 47, 47, 56, 65, 68, 69, 73, 74, 76, 86, 87, 87, 94, 100]\n",
      "Expected: [-90, -87, -71, -69, -63, -56, -52, -49, -46, -43, -35, -28, -25, -23, -15, -6, 4, 9, 10, 11, 29, 35, 45, 46, 47, 47, 56, 65, 68, 69, 73, 74, 76, 86, 87, 87, 94, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "Input: [-37, 3, -28, -56, -77, 69, -97, 2, 67, -3, 88, 82, -10, 90, 60, 23, -14, -72, -5, 40, 18, -97, -78, 14, -25, -72, 40, 33, 100, 31, 50, 84, -75, -40, 42, 19]\n",
      "Result: [-97, -97, -78, -77, -75, -72, -72, -56, -40, -37, -28, -25, -14, -10, -5, -3, 2, 3, 14, 18, 19, 23, 31, 33, 40, 40, 42, 50, 60, 67, 69, 82, 84, 88, 90, 100]\n",
      "Expected: [-97, -97, -78, -77, -75, -72, -72, -56, -40, -37, -28, -25, -14, -10, -5, -3, 2, 3, 14, 18, 19, 23, 31, 33, 40, 40, 42, 50, 60, 67, 69, 82, 84, 88, 90, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "Input: [-53, 48, 24, -14, 51, -36, -77, 36, -51, -45, 37, 76, -28, 28, 70, -53, -67, -74, -13, -92, 92, 63, 75]\n",
      "Result: [-92, -77, -74, -67, -53, -53, -51, -45, -36, -28, -14, -13, 24, 28, 36, 37, 48, 51, 63, 70, 75, 76, 92]\n",
      "Expected: [-92, -77, -74, -67, -53, -53, -51, -45, -36, -28, -14, -13, 24, 28, 36, 37, 48, 51, 63, 70, 75, 76, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "Input: [-1, -69, 32, -32, -51, 11, -72, -34, 84, 4, -48, -78, -21, 41, 13, 8, -24, -51]\n",
      "Result: [-78, -72, -69, -51, -51, -48, -34, -32, -24, -21, -1, 4, 8, 11, 13, 32, 41, 84]\n",
      "Expected: [-78, -72, -69, -51, -51, -48, -34, -32, -24, -21, -1, 4, 8, 11, 13, 32, 41, 84]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "Input: [-9, -34, 99, -74, -62, 100, -65, 21, -3, 43, -97, 97, 81, 80, 1, 94, -59, -48, 24, -58, 6, -89, -83, 16, -2, -6, -36, -23, 54, -58, -93, 77, 81, 35, -3, 24, 1, 43, -10, -2]\n",
      "Result: [-97, -93, -89, -83, -74, -65, -62, -59, -58, -58, -48, -36, -34, -23, -10, -9, -6, -3, -3, -2, -2, 1, 1, 6, 16, 21, 24, 24, 35, 43, 43, 54, 77, 80, 81, 81, 94, 97, 99, 100]\n",
      "Expected: [-97, -93, -89, -83, -74, -65, -62, -59, -58, -58, -48, -36, -34, -23, -10, -9, -6, -3, -3, -2, -2, 1, 1, 6, 16, 21, 24, 24, 35, 43, 43, 54, 77, 80, 81, 81, 94, 97, 99, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "Input: [-29, -73, -83, 71, 36, 74, 17, -22, 33, -32, -94, -94, -37, -7, -85, 22, 68]\n",
      "Result: [-94, -94, -85, -83, -73, -37, -32, -29, -22, -7, 17, 22, 33, 36, 68, 71, 74]\n",
      "Expected: [-94, -94, -85, -83, -73, -37, -32, -29, -22, -7, 17, 22, 33, 36, 68, 71, 74]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "Input: [-80, -59]\n",
      "Result: [-80, -59]\n",
      "Expected: [-80, -59]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "Input: [56, 32, 79, -8, -6, 66, 64, -65, -2, 84, -38, 69, -4, 92, 21, 64, 100, 79, -11, 73, -72, 79]\n",
      "Result: [-72, -65, -38, -11, -8, -6, -4, -2, 21, 32, 56, 64, 64, 66, 69, 73, 79, 79, 79, 84, 92, 100]\n",
      "Expected: [-72, -65, -38, -11, -8, -6, -4, -2, 21, 32, 56, 64, 64, 66, 69, 73, 79, 79, 79, 84, 92, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "Input: [92, -29, -96, -45, -28, 39, 71, -29, 56, -75, -34, 8, -9, 93, 26, -69, 36, 54, 46, 20, -71, 41, -58, -77, -12, -50, -75, -44, 66, -54, -6, -6]\n",
      "Result: [-96, -77, -75, -75, -71, -69, -58, -54, -50, -45, -44, -34, -29, -29, -28, -12, -9, -6, -6, 8, 20, 26, 36, 39, 41, 46, 54, 56, 66, 71, 92, 93]\n",
      "Expected: [-96, -77, -75, -75, -71, -69, -58, -54, -50, -45, -44, -34, -29, -29, -28, -12, -9, -6, -6, 8, 20, 26, 36, 39, 41, 46, 54, 56, 66, 71, 92, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "Input: [-78, -67, 59, -43, 93, -87, 28, -20, -56, -48, -32, 41, -92, 78, -51, 7, 23, 37, -45, -91, -18, 54, -55]\n",
      "Result: [-92, -91, -87, -78, -67, -56, -55, -51, -48, -45, -43, -32, -20, -18, 7, 23, 28, 37, 41, 54, 59, 78, 93]\n",
      "Expected: [-92, -91, -87, -78, -67, -56, -55, -51, -48, -45, -43, -32, -20, -18, 7, 23, 28, 37, 41, 54, 59, 78, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "Input: [-26, 69, -53, -98, -45, 51, 25]\n",
      "Result: [-98, -53, -45, -26, 25, 51, 69]\n",
      "Expected: [-98, -53, -45, -26, 25, 51, 69]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "Input: [64, 100, 42, 0, 64]\n",
      "Result: [0, 42, 64, 64, 100]\n",
      "Expected: [0, 42, 64, 64, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "Input: [-30, 32, -10, -15, 17, 29, 95, -4, 63, -98]\n",
      "Result: [-98, -30, -15, -10, -4, 17, 29, 32, 63, 95]\n",
      "Expected: [-98, -30, -15, -10, -4, 17, 29, 32, 63, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "Input: [99, 9, 88, 36, -17, 90, 13, -74, 29, 46, 24, 27, 57, 8, 60, 56, -50, 17, 28, 41, 38, -43, -38, -33, 17, -97, -7, 86, 11, -65, 74, -38, 3, -2, -19, -11, 58, 90, 50]\n",
      "Result: [-97, -74, -65, -50, -43, -38, -38, -33, -19, -17, -11, -7, -2, 3, 8, 9, 11, 13, 17, 17, 24, 27, 28, 29, 36, 38, 41, 46, 50, 56, 57, 58, 60, 74, 86, 88, 90, 90, 99]\n",
      "Expected: [-97, -74, -65, -50, -43, -38, -38, -33, -19, -17, -11, -7, -2, 3, 8, 9, 11, 13, 17, 17, 24, 27, 28, 29, 36, 38, 41, 46, 50, 56, 57, 58, 60, 74, 86, 88, 90, 90, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "Input: [23, -53, 99, 10, -10, -74, -5, 4, 98, 29, 46, 42, 34, -67, -91, -83]\n",
      "Result: [-91, -83, -74, -67, -53, -10, -5, 4, 10, 23, 29, 34, 42, 46, 98, 99]\n",
      "Expected: [-91, -83, -74, -67, -53, -10, -5, 4, 10, 23, 29, 34, 42, 46, 98, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "Input: [-74, 23, 45, -37, -95, -87, -28, 63, -19, 19]\n",
      "Result: [-95, -87, -74, -37, -28, -19, 19, 23, 45, 63]\n",
      "Expected: [-95, -87, -74, -37, -28, -19, 19, 23, 45, 63]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "Input: [53, -76, -91, 26, 68, 88, -84, -48, 18, 16, 30, 3, -88, 83, 39, 28, -32, 98, -73, -43, 87, -43, 2, -24, 30, -25, 76, 51, 64, 16, 60]\n",
      "Result: [-91, -88, -84, -76, -73, -48, -43, -43, -32, -25, -24, 2, 3, 16, 16, 18, 26, 28, 30, 30, 39, 51, 53, 60, 64, 68, 76, 83, 87, 88, 98]\n",
      "Expected: [-91, -88, -84, -76, -73, -48, -43, -43, -32, -25, -24, 2, 3, 16, 16, 18, 26, 28, 30, 30, 39, 51, 53, 60, 64, 68, 76, 83, 87, 88, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "Input: [-47, -13, 40, 83, -90, -1, -44, 31, -44, 67, 70, 44, 81, 18, -76, 50, -21, -72, 41, 17, -66, -52, 72, -36, -31, 73, 3, -19, -80, -39, 15, -44, -40, 62, -60, 92, -82, -93, 63]\n",
      "Result: [-93, -90, -82, -80, -76, -72, -66, -60, -52, -47, -44, -44, -44, -40, -39, -36, -31, -21, -19, -13, -1, 3, 15, 17, 18, 31, 40, 41, 44, 50, 62, 63, 67, 70, 72, 73, 81, 83, 92]\n",
      "Expected: [-93, -90, -82, -80, -76, -72, -66, -60, -52, -47, -44, -44, -44, -40, -39, -36, -31, -21, -19, -13, -1, 3, 15, 17, 18, 31, 40, 41, 44, 50, 62, 63, 67, 70, 72, 73, 81, 83, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "Input: [76, 22, -42, 24, -96, 16, 73, 53, -99, -85, -1]\n",
      "Result: [-99, -96, -85, -42, -1, 16, 22, 24, 53, 73, 76]\n",
      "Expected: [-99, -96, -85, -42, -1, 16, 22, 24, 53, 73, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "Input: [-59, 95, 9, -70, -21, 82, -66, -91, 4, 37, 74, 71, -77, -24, 28, -16, -52, -92, -25, 50]\n",
      "Result: [-92, -91, -77, -70, -66, -59, -52, -25, -24, -21, -16, 4, 9, 28, 37, 50, 71, 74, 82, 95]\n",
      "Expected: [-92, -91, -77, -70, -66, -59, -52, -25, -24, -21, -16, 4, 9, 28, 37, 50, 71, 74, 82, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "Input: [-90, 23, 85, 30, 17, -44, 60, -72, -91, 87, -13, 26, -45, 1, 78, -30, -98, 63, 99, 71, -47, -32, -2, 68, 76, -70, 1]\n",
      "Result: [-98, -91, -90, -72, -70, -47, -45, -44, -32, -30, -13, -2, 1, 1, 17, 23, 26, 30, 60, 63, 68, 71, 76, 78, 85, 87, 99]\n",
      "Expected: [-98, -91, -90, -72, -70, -47, -45, -44, -32, -30, -13, -2, 1, 1, 17, 23, 26, 30, 60, 63, 68, 71, 76, 78, 85, 87, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "Input: [45, -73, 9, 87, 22, 35, -36, 25, -28, 38, -38, -13, 30, 37, -59, -25, -19]\n",
      "Result: [-73, -59, -38, -36, -28, -25, -19, -13, 9, 22, 25, 30, 35, 37, 38, 45, 87]\n",
      "Expected: [-73, -59, -38, -36, -28, -25, -19, -13, 9, 22, 25, 30, 35, 37, 38, 45, 87]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "Input: [25, 13, 99, 7, 34, -3, 33, 85, -34, 92, -91, 14, -51, 31, -72, -99, 99, -20, -62, 24, 69, 15, -39, -40, 90, 22, 63, -75, 94, 67]\n",
      "Result: [-99, -91, -75, -72, -62, -51, -40, -39, -34, -20, -3, 7, 13, 14, 15, 22, 24, 25, 31, 33, 34, 63, 67, 69, 85, 90, 92, 94, 99, 99]\n",
      "Expected: [-99, -91, -75, -72, -62, -51, -40, -39, -34, -20, -3, 7, 13, 14, 15, 22, 24, 25, 31, 33, 34, 63, 67, 69, 85, 90, 92, 94, 99, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "Input: [8, -22, -37, -97, 55, -61, -18, 93, 74, 91, 11, 1, -28, 14, -9, -93, -10, -65, -61, 61, 71, -53, -32, -57, 38, 98, -85, -98, -47, -13, 79, -16, -43, 59, -58, 36, 39, -9, -5, 77]\n",
      "Result: [-98, -97, -93, -85, -65, -61, -61, -58, -57, -53, -47, -43, -37, -32, -28, -22, -18, -16, -13, -10, -9, -9, -5, 1, 8, 11, 14, 36, 38, 39, 55, 59, 61, 71, 74, 77, 79, 91, 93, 98]\n",
      "Expected: [-98, -97, -93, -85, -65, -61, -61, -58, -57, -53, -47, -43, -37, -32, -28, -22, -18, -16, -13, -10, -9, -9, -5, 1, 8, 11, 14, 36, 38, 39, 55, 59, 61, 71, 74, 77, 79, 91, 93, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "Input: [14, 26, -66, -56, -2, -86, -71, 96, -21, -1, -68, 12, -23, 47, -21, -100, 57, -94, -2, 34, -16, 42, -41, 56, -33, -16, 36, -1, 57, -76, -32, -30, -3, 98, -52, 81]\n",
      "Result: [-100, -94, -86, -76, -71, -68, -66, -56, -52, -41, -33, -32, -30, -23, -21, -21, -16, -16, -3, -2, -2, -1, -1, 12, 14, 26, 34, 36, 42, 47, 56, 57, 57, 81, 96, 98]\n",
      "Expected: [-100, -94, -86, -76, -71, -68, -66, -56, -52, -41, -33, -32, -30, -23, -21, -21, -16, -16, -3, -2, -2, -1, -1, 12, 14, 26, 34, 36, 42, 47, 56, 57, 57, 81, 96, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "Input: [-45, -89, 49, 93, -92, -48, -58, 42, 14, 69, -97, -51, 66, 8, 11, -5, -85, -96, 91, -5, -78, 58, -54, 79, -34, -90, 63, 0, 59, 49, 3, -12, -44]\n",
      "Result: [-97, -96, -92, -90, -89, -85, -78, -58, -54, -51, -48, -45, -44, -34, -12, -5, -5, 0, 3, 8, 11, 14, 42, 49, 49, 58, 59, 63, 66, 69, 79, 91, 93]\n",
      "Expected: [-97, -96, -92, -90, -89, -85, -78, -58, -54, -51, -48, -45, -44, -34, -12, -5, -5, 0, 3, 8, 11, 14, 42, 49, 49, 58, 59, 63, 66, 69, 79, 91, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "Input: [79, 33, 7, -21, 38, -94, -93, 20, -24, 82, 33, -19, 10, -14, -70, -92, -42, 20, 17, 83]\n",
      "Result: [-94, -93, -92, -70, -42, -24, -21, -19, -14, 7, 10, 17, 20, 20, 33, 33, 38, 79, 82, 83]\n",
      "Expected: [-94, -93, -92, -70, -42, -24, -21, -19, -14, 7, 10, 17, 20, 20, 33, 33, 38, 79, 82, 83]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "Input: [-64, -49, 83, 2, 33, -68, 78, -67, -8, 87, -25, 11, 12, 66, 29, 54, -54, 9, 67, -89, -44, 46, -48, 91, -99, 50, -43, -7, -74, 36, -87]\n",
      "Result: [-99, -89, -87, -74, -68, -67, -64, -54, -49, -48, -44, -43, -25, -8, -7, 2, 9, 11, 12, 29, 33, 36, 46, 50, 54, 66, 67, 78, 83, 87, 91]\n",
      "Expected: [-99, -89, -87, -74, -68, -67, -64, -54, -49, -48, -44, -43, -25, -8, -7, 2, 9, 11, 12, 29, 33, 36, 46, 50, 54, 66, 67, 78, 83, 87, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "Input: [48, -17, 23, 2, 50, -62, -19, 36, -28, -90, 93, -56, -99, -21, -55, 32, 4, -73, -3, 19, 80, 45, 29, -84, -75, 59]\n",
      "Result: [-99, -90, -84, -75, -73, -62, -56, -55, -28, -21, -19, -17, -3, 2, 4, 19, 23, 29, 32, 36, 45, 48, 50, 59, 80, 93]\n",
      "Expected: [-99, -90, -84, -75, -73, -62, -56, -55, -28, -21, -19, -17, -3, 2, 4, 19, 23, 29, 32, 36, 45, 48, 50, 59, 80, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "Input: []\n",
      "Result: []\n",
      "Expected: []\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "Input: [54, -74, -11, 30, -5, 31, -35]\n",
      "Result: [-74, -35, -11, -5, 30, 31, 54]\n",
      "Expected: [-74, -35, -11, -5, 30, 31, 54]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "Input: [-6, -75, 30, 81, 0, -1, -18, -1, -57, -78, 3, 24, 12, -93, -76, -90, -80, -83, -2, 24]\n",
      "Result: [-93, -90, -83, -80, -78, -76, -75, -57, -18, -6, -2, -1, -1, 0, 3, 12, 24, 24, 30, 81]\n",
      "Expected: [-93, -90, -83, -80, -78, -76, -75, -57, -18, -6, -2, -1, -1, 0, 3, 12, 24, 24, 30, 81]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "Input: [46, 75, 67, -91, 32, -50, 36, -62, -63, 85, -73, -72, 31, -15, 44, -89, -94, -81, -98, 27, 93, -26, 23, -4, 94, -5, -73, -77, -87]\n",
      "Result: [-98, -94, -91, -89, -87, -81, -77, -73, -73, -72, -63, -62, -50, -26, -15, -5, -4, 23, 27, 31, 32, 36, 44, 46, 67, 75, 85, 93, 94]\n",
      "Expected: [-98, -94, -91, -89, -87, -81, -77, -73, -73, -72, -63, -62, -50, -26, -15, -5, -4, 23, 27, 31, 32, 36, 44, 46, 67, 75, 85, 93, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "Input: [-84, 24, 75, -10, -25, 56, 38, -66, -3, 30]\n",
      "Result: [-84, -66, -25, -10, -3, 24, 30, 38, 56, 75]\n",
      "Expected: [-84, -66, -25, -10, -3, 24, 30, 38, 56, 75]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "Input: [18, 3, 68, 64, 18, -91, -47, -47, -83, -76, 92, -36, -30, -20, -8, -69, 68, -55, -20, 43, -82, -76, 0, 75, -83, -34, -81]\n",
      "Result: [-91, -83, -83, -82, -81, -76, -76, -69, -55, -47, -47, -36, -34, -30, -20, -20, -8, 0, 3, 18, 18, 43, 64, 68, 68, 75, 92]\n",
      "Expected: [-91, -83, -83, -82, -81, -76, -76, -69, -55, -47, -47, -36, -34, -30, -20, -20, -8, 0, 3, 18, 18, 43, 64, 68, 68, 75, 92]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "Input: [-24, 18, 18, 20, 19, -85, 80, -91, 89, 16, 19, -97, 17, 49, 63, -41, 62, 98, 8, -100, 89, -80, 17, 98, -91, -53, -39, 94, -56, -78, 86, 51, -60, 9, 10, -42, 27, -62]\n",
      "Result: [-100, -97, -91, -91, -85, -80, -78, -62, -60, -56, -53, -42, -41, -39, -24, 8, 9, 10, 16, 17, 17, 18, 18, 19, 19, 20, 27, 49, 51, 62, 63, 80, 86, 89, 89, 94, 98, 98]\n",
      "Expected: [-100, -97, -91, -91, -85, -80, -78, -62, -60, -56, -53, -42, -41, -39, -24, 8, 9, 10, 16, 17, 17, 18, 18, 19, 19, 20, 27, 49, 51, 62, 63, 80, 86, 89, 89, 94, 98, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "Input: [-95, 63, -78, -9, 85, 34, 34, 49]\n",
      "Result: [-95, -78, -9, 34, 34, 49, 63, 85]\n",
      "Expected: [-95, -78, -9, 34, 34, 49, 63, 85]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "Input: [38, 45, 59, 30, -77, -49, -66, -74, -69, 53, -23, -66, -75, -82, -64, 89, -77, 8, 14, -17]\n",
      "Result: [-82, -77, -77, -75, -74, -69, -66, -66, -64, -49, -23, -17, 8, 14, 30, 38, 45, 53, 59, 89]\n",
      "Expected: [-82, -77, -77, -75, -74, -69, -66, -66, -64, -49, -23, -17, 8, 14, 30, 38, 45, 53, 59, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "Input: [94, 2, 94, -98, -86, -61, -72, 65, 94, 67, -76, -99, 2, 19, 47, 37, 13, 5, -1, 15, 68, 77, 26, 18, 84, 29, -73, 5, 25]\n",
      "Result: [-99, -98, -86, -76, -73, -72, -61, -1, 2, 2, 5, 5, 13, 15, 18, 19, 25, 26, 29, 37, 47, 65, 67, 68, 77, 84, 94, 94, 94]\n",
      "Expected: [-99, -98, -86, -76, -73, -72, -61, -1, 2, 2, 5, 5, 13, 15, 18, 19, 25, 26, 29, 37, 47, 65, 67, 68, 77, 84, 94, 94, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "Input: [14, -26, -98, 61, 69, -95, 21, 47, -11, 76, -72, -71, -4, -38, 4, -40, -85, -76, -52]\n",
      "Result: [-98, -95, -85, -76, -72, -71, -52, -40, -38, -26, -11, -4, 4, 14, 21, 47, 61, 69, 76]\n",
      "Expected: [-98, -95, -85, -76, -72, -71, -52, -40, -38, -26, -11, -4, 4, 14, 21, 47, 61, 69, 76]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "Input: [-55, 72, -59, -78, -82, 36, 99, -85]\n",
      "Result: [-85, -82, -78, -59, -55, 36, 72, 99]\n",
      "Expected: [-85, -82, -78, -59, -55, 36, 72, 99]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Input: [38, 40, -65, -35, 93, -39, -53, 2, -22, -24, -74, -61, 26, -70, 70, -55, -63, 59, 22, -60, -66, -18, 89, 8, -96, 5, -56, -54, -13]\n",
      "Result: [-96, -74, -70, -66, -65, -63, -61, -60, -56, -55, -54, -53, -39, -35, -24, -22, -18, -13, 2, 5, 8, 22, 26, 38, 40, 59, 70, 89, 93]\n",
      "Expected: [-96, -74, -70, -66, -65, -63, -61, -60, -56, -55, -54, -53, -39, -35, -24, -22, -18, -13, 2, 5, 8, 22, 26, 38, 40, 59, 70, 89, 93]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "Input: [-39, 78, 81, 55, 19, 77, 0, 23, -45, -20, -5, 77, -96, 4, -73, 98, -17, -18, -85, 39, 89, 60, 14, -86, 73, -20, 67, -75]\n",
      "Result: [-96, -86, -85, -75, -73, -45, -39, -20, -20, -18, -17, -5, 0, 4, 14, 19, 23, 39, 55, 60, 67, 73, 77, 77, 78, 81, 89, 98]\n",
      "Expected: [-96, -86, -85, -75, -73, -45, -39, -20, -20, -18, -17, -5, 0, 4, 14, 19, 23, 39, 55, 60, 67, 73, 77, 77, 78, 81, 89, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "Input: [80, 14, 87, 50, 75, 39, 15, 3, -10, -65, -84, 50, -78, -90, 93, 54, -40, 44, -27, -59, -87, 2, 25, 76, 52, -23, -92, -20, 45, -46, -40, -15, 90, 97, 4, -48, 77]\n",
      "Result: [-92, -90, -87, -84, -78, -65, -59, -48, -46, -40, -40, -27, -23, -20, -15, -10, 2, 3, 4, 14, 15, 25, 39, 44, 45, 50, 50, 52, 54, 75, 76, 77, 80, 87, 90, 93, 97]\n",
      "Expected: [-92, -90, -87, -84, -78, -65, -59, -48, -46, -40, -40, -27, -23, -20, -15, -10, 2, 3, 4, 14, 15, 25, 39, 44, 45, 50, 50, 52, 54, 75, 76, 77, 80, 87, 90, 93, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "Input: [-96, 94, -27, 35, -75, -64, -12, -53, 16, 95, -12, 56, 37, 63, 89, -72, 16, -2, -52, 84, -61, -73, 86, 98]\n",
      "Result: [-96, -75, -73, -72, -64, -61, -53, -52, -27, -12, -12, -2, 16, 16, 35, 37, 56, 63, 84, 86, 89, 94, 95, 98]\n",
      "Expected: [-96, -75, -73, -72, -64, -61, -53, -52, -27, -12, -12, -2, 16, 16, 35, 37, 56, 63, 84, 86, 89, 94, 95, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "Input: []\n",
      "Result: []\n",
      "Expected: []\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "Input: [-72, 70, 89, -29, -79, 9, -32, 60, -20, 33, 14, 33, -41, -56, 58, 38, -66, 35, -24, -44, -87, -17, -75, -18, 86, 56, 44, -94, 55, -59, 53, -87, 16, -91]\n",
      "Result: [-94, -91, -87, -87, -79, -75, -72, -66, -59, -56, -44, -41, -32, -29, -24, -20, -18, -17, 9, 14, 16, 33, 33, 35, 38, 44, 53, 55, 56, 58, 60, 70, 86, 89]\n",
      "Expected: [-94, -91, -87, -87, -79, -75, -72, -66, -59, -56, -44, -41, -32, -29, -24, -20, -18, -17, 9, 14, 16, 33, 33, 35, 38, 44, 53, 55, 56, 58, 60, 70, 86, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "Input: [-10, -24, 7, -91, -73, 80, 29, -94, 34, 50, 50, -74, 81, 69, 53, -7, -37, 13, 5, 20, -73, -12, 28, 39, -38, 11, 62]\n",
      "Result: [-94, -91, -74, -73, -73, -38, -37, -24, -12, -10, -7, 5, 7, 11, 13, 20, 28, 29, 34, 39, 50, 50, 53, 62, 69, 80, 81]\n",
      "Expected: [-94, -91, -74, -73, -73, -38, -37, -24, -12, -10, -7, 5, 7, 11, 13, 20, 28, 29, 34, 39, 50, 50, 53, 62, 69, 80, 81]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "Input: [85, 4, -86, -58, 89, 37, 53, -63]\n",
      "Result: [-86, -63, -58, 4, 37, 53, 85, 89]\n",
      "Expected: [-86, -63, -58, 4, 37, 53, 85, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "Input: [-6, 72, 55, -6, 15, -94, 87, 44, 49, -31, 6, 54, -23, 34, -50, 48, -94, -53, 98, -10, -51, 30, 2, 16, -57, -84, 77, -76, 51, 47, 79, 24, 57, 68, 28, 11, 81]\n",
      "Result: [-94, -94, -84, -76, -57, -53, -51, -50, -31, -23, -10, -6, -6, 2, 6, 11, 15, 16, 24, 28, 30, 34, 44, 47, 48, 49, 51, 54, 55, 57, 68, 72, 77, 79, 81, 87, 98]\n",
      "Expected: [-94, -94, -84, -76, -57, -53, -51, -50, -31, -23, -10, -6, -6, 2, 6, 11, 15, 16, 24, 28, 30, 34, 44, 47, 48, 49, 51, 54, 55, 57, 68, 72, 77, 79, 81, 87, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "Input: [-72, 4, 94, -19, -86, -19, 50, -34, 27, 15, 35, -7, -27, 1, -36, -60, 90, 78, 23, 35, -51, -17, -85, 15, -6, -23, -24, 27, -65, 54, 94, 61, 83, -64, 87, 77, 53, -78, 39]\n",
      "Result: [-86, -85, -78, -72, -65, -64, -60, -51, -36, -34, -27, -24, -23, -19, -19, -17, -7, -6, 1, 4, 15, 15, 23, 27, 27, 35, 35, 39, 50, 53, 54, 61, 77, 78, 83, 87, 90, 94, 94]\n",
      "Expected: [-86, -85, -78, -72, -65, -64, -60, -51, -36, -34, -27, -24, -23, -19, -19, -17, -7, -6, 1, 4, 15, 15, 23, 27, 27, 35, 35, 39, 50, 53, 54, 61, 77, 78, 83, 87, 90, 94, 94]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "Input: [16, -32, 9, -8, 83, 72, -25, -59, -12, -90, 46, 89, 57, -78, 25, -1, 46, -32, -30, -96, -68]\n",
      "Result: [-96, -90, -78, -68, -59, -32, -32, -30, -25, -12, -8, -1, 9, 16, 25, 46, 46, 57, 72, 83, 89]\n",
      "Expected: [-96, -90, -78, -68, -59, -32, -32, -30, -25, -12, -8, -1, 9, 16, 25, 46, 46, 57, 72, 83, 89]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "Input: [-9, 29, -36, 77, -79, 95, -69, -79, 6, -84, -50, -89, 92, -87, -22, -49, 95, 69, 77, 90, 7, 37, 57, 14, -25, -6, -17, 29, 86, -58, -58, 32]\n",
      "Result: [-89, -87, -84, -79, -79, -69, -58, -58, -50, -49, -36, -25, -22, -17, -9, -6, 6, 7, 14, 29, 29, 32, 37, 57, 69, 77, 77, 86, 90, 92, 95, 95]\n",
      "Expected: [-89, -87, -84, -79, -79, -69, -58, -58, -50, -49, -36, -25, -22, -17, -9, -6, 6, 7, 14, 29, 29, 32, 37, 57, 69, 77, 77, 86, 90, 92, 95, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "Input: [-14, 28, 13, 23, 34, 29, -7, -38, 86, 80]\n",
      "Result: [-38, -14, -7, 13, 23, 28, 29, 34, 80, 86]\n",
      "Expected: [-38, -14, -7, 13, 23, 28, 29, 34, 80, 86]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "Input: [-57, -99, -89, -9, 54, 49, 6, 68, 68, 43, -78, -63, 33, 17, 79, 46, -99, -95, -97, 100, -4, -4, -23, 96, -46, 43, 98]\n",
      "Result: [-99, -99, -97, -95, -89, -78, -63, -57, -46, -23, -9, -4, -4, 6, 17, 33, 43, 43, 46, 49, 54, 68, 68, 79, 96, 98, 100]\n",
      "Expected: [-99, -99, -97, -95, -89, -78, -63, -57, -46, -23, -9, -4, -4, 6, 17, 33, 43, 43, 46, 49, 54, 68, 68, 79, 96, 98, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "Input: [-7, -4, 98, 20, 89, -20, -30, 89, -75, -91, -1, 84, -46, 97, 1, 4, -37, 35, 1, -14, 100, -99, 80, 7, 40, 3, 72, 75]\n",
      "Result: [-99, -91, -75, -46, -37, -30, -20, -14, -7, -4, -1, 1, 1, 3, 4, 7, 20, 35, 40, 72, 75, 80, 84, 89, 89, 97, 98, 100]\n",
      "Expected: [-99, -91, -75, -46, -37, -30, -20, -14, -7, -4, -1, 1, 1, 3, 4, 7, 20, 35, 40, 72, 75, 80, 84, 89, 89, 97, 98, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "Input: [-87, 1, -46, -23, 63, -45, 25, 65, 32, -70, 87, -59, 97, 91, -80, -51, -88, -8, 4, 53, -86, -21, -11, 63, -34, -6, 79, -78, -8]\n",
      "Result: [-88, -87, -86, -80, -78, -70, -59, -51, -46, -45, -34, -23, -21, -11, -8, -8, -6, 1, 4, 25, 32, 53, 63, 63, 65, 79, 87, 91, 97]\n",
      "Expected: [-88, -87, -86, -80, -78, -70, -59, -51, -46, -45, -34, -23, -21, -11, -8, -8, -6, 1, 4, 25, 32, 53, 63, 63, 65, 79, 87, 91, 97]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "Input: [95, -67, -60, 88, 18, -49, -80, -72, -50, 75, 80, 7, -30, 21, 69, 55, 45, 31, 2, 55, 46, -96, -38, -17, -73, 4]\n",
      "Result: [-96, -80, -73, -72, -67, -60, -50, -49, -38, -30, -17, 2, 4, 7, 18, 21, 31, 45, 46, 55, 55, 69, 75, 80, 88, 95]\n",
      "Expected: [-96, -80, -73, -72, -67, -60, -50, -49, -38, -30, -17, 2, 4, 7, 18, 21, 31, 45, 46, 55, 55, 69, 75, 80, 88, 95]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "Input: [-92, -2, 80, -14, -26, 56, 56, -71, 93, 89, 56, -52, 53, -94, 36, 18, -85, 55, -78, 68, 29, 90, -12, 83, 15, 56, -39, -84, -92, 100, 41, -40, 8, -90, 78]\n",
      "Result: [-94, -92, -92, -90, -85, -84, -78, -71, -52, -40, -39, -26, -14, -12, -2, 8, 15, 18, 29, 36, 41, 53, 55, 56, 56, 56, 56, 68, 78, 80, 83, 89, 90, 93, 100]\n",
      "Expected: [-94, -92, -92, -90, -85, -84, -78, -71, -52, -40, -39, -26, -14, -12, -2, 8, 15, 18, 29, 36, 41, 53, 55, 56, 56, 56, 56, 68, 78, 80, 83, 89, 90, 93, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "Input: [43, 9, -45, 66, -2]\n",
      "Result: [-45, -2, 9, 43, 66]\n",
      "Expected: [-45, -2, 9, 43, 66]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "Input: [-67, -92, -18, -89, 47, 17, -19, 90, -14, 85, -76, -78, 23, 83, 84, -42, -36, 48, 27, 76, -10, -88, 8, 87, -91, -45, 4, -5, 60, 59, 91, 28, -45, -72, 69, -80, -46]\n",
      "Result: [-92, -91, -89, -88, -80, -78, -76, -72, -67, -46, -45, -45, -42, -36, -19, -18, -14, -10, -5, 4, 8, 17, 23, 27, 28, 47, 48, 59, 60, 69, 76, 83, 84, 85, 87, 90, 91]\n",
      "Expected: [-92, -91, -89, -88, -80, -78, -76, -72, -67, -46, -45, -45, -42, -36, -19, -18, -14, -10, -5, 4, 8, 17, 23, 27, 28, 47, 48, 59, 60, 69, 76, 83, 84, 85, 87, 90, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "Input: [-25, -46, -92, 81, 36, -75, 67, -81, 67, 98, -60, -41, 6]\n",
      "Result: [-92, -81, -75, -60, -46, -41, -25, 6, 36, 67, 67, 81, 98]\n",
      "Expected: [-92, -81, -75, -60, -46, -41, -25, 6, 36, 67, 67, 81, 98]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "Input: [-68, -40, 64, -36, 84, 3, 14, 64, 90, -22, -55, -3, 65, 77, 5, -53, 16, 100, -35, 76, -41, 76, -12, 86, 35, -22, 11, -68, -39, 50, 26, -27, 91, 80, -55]\n",
      "Result: [-68, -68, -55, -55, -53, -41, -40, -39, -36, -35, -27, -22, -22, -12, -3, 3, 5, 11, 14, 16, 26, 35, 50, 64, 64, 65, 76, 76, 77, 80, 84, 86, 90, 91, 100]\n",
      "Expected: [-68, -68, -55, -55, -53, -41, -40, -39, -36, -35, -27, -22, -22, -12, -3, 3, 5, 11, 14, 16, 26, 35, 50, 64, 64, 65, 76, 76, 77, 80, 84, 86, 90, 91, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "Input: [-46, -74, 79, -60, -83, 6, -63, 58, 43, -32, -76, -8, 85, -76, -1, 40, -73, 77, 70, 90, -8, -75, -100, 81, -62, 91, 33, -50, 87, -18, 16, -13, 80]\n",
      "Result: [-100, -83, -76, -76, -75, -74, -73, -63, -62, -60, -50, -46, -32, -18, -13, -8, -8, -1, 6, 16, 33, 40, 43, 58, 70, 77, 79, 80, 81, 85, 87, 90, 91]\n",
      "Expected: [-100, -83, -76, -76, -75, -74, -73, -63, -62, -60, -50, -46, -32, -18, -13, -8, -8, -1, 6, 16, 33, 40, 43, 58, 70, 77, 79, 80, 81, 85, 87, 90, 91]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "Input: [-51, -11, -23, 62, -19, 29, -77, -53, 35, -52, 84, 60, -34, -55, 76, -6]\n",
      "Result: [-77, -55, -53, -52, -51, -34, -23, -19, -11, -6, 29, 35, 60, 62, 76, 84]\n",
      "Expected: [-77, -55, -53, -52, -51, -34, -23, -19, -11, -6, 29, 35, 60, 62, 76, 84]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "Input: [12, -28, -81, -57, 36, 26, 100, 88, 48, 86, -52, 76, -13, 3, -73, 37, -58, -54, 91, 35, 81, 65, 55, -25, -93, 31, -100, -70, 8, -46, -93, 82, 27, 97, -13, -45, 42, -5, -91, -39]\n",
      "Result: [-100, -93, -93, -91, -81, -73, -70, -58, -57, -54, -52, -46, -45, -39, -28, -25, -13, -13, -5, 3, 8, 12, 26, 27, 31, 35, 36, 37, 42, 48, 55, 65, 76, 81, 82, 86, 88, 91, 97, 100]\n",
      "Expected: [-100, -93, -93, -91, -81, -73, -70, -58, -57, -54, -52, -46, -45, -39, -28, -25, -13, -13, -5, 3, 8, 12, 26, 27, 31, 35, 36, 37, 42, 48, 55, 65, 76, 81, 82, 86, 88, 91, 97, 100]\n",
      "Test PASSED\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    "test(100)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## #3 Nie wiem, co autor miał na myśli."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Jeżeli fragment 'w powyższym algorytmie' odnosi się do algorytmu scalania z pkt. 1., a nie do algorytmu sortowania z pkt. 2. (jak sugeruje polecenie), a poprzez 'poprzednio posortowaną listę' rozumiemy listę jednokierunkową, która została posortowana (np. przy pomocy algorytmu z pkt. 2.), to wciąż fragment polecenia 'zamiast łączenia dwóch kolejnych list' jest pozbawiony sensu, bo nie wiadomo, co oznaczają dwie kolejne listy (skąd mamy wiąć te 2 KOLEJNE listy)."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Jedyna sensowna interpretacja, jaka przychodzi mi do głowy, to modyfikacja algorytmu z punktu 1. tak, aby łączył on listę posortowaną z listą nieposortowaną, więc poniżej znajduje się jego implementacja."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "W poniższej implementacji ponownie korzystam z wcześniej umieszczonej w tym pliku deklaracji klasy LinkedList. W tym przykładzie przydatne będą jeszcze metody $ insertafter $, $ popleft $ oraz $ appendleft $, które zaimplementujemy poniżej (poza deklaracją klasy)."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Implementacja algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [],
   "source": [
    "def insertafter(self, prev_node, val):\n",
    "    node = Node(val)\n",
    "    node.next = prev_node.next\n",
    "    prev_node.next = node\n",
    "    self._length += 1\n",
    "    \n",
    "def popleft(self):\n",
    "    if not self:\n",
    "        raise IndexError(f\"pop from empty {self.__class__.__name__}\")\n",
    "    removed = self.head.val\n",
    "    if len(self) == 1:\n",
    "        self.head = self.tail = None\n",
    "    else:\n",
    "        self.head = self.head.next\n",
    "    self._length -= 1\n",
    "    return removed\n",
    "\n",
    "def appendleft(self, val):\n",
    "    node = Node(val)\n",
    "    if not self:\n",
    "        self.head = self.tail = node\n",
    "    else:\n",
    "        node.next = self.head\n",
    "        self.head = node\n",
    "    self._length += 1\n",
    "    \n",
    "    \n",
    "LinkedList.insertafter = insertafter\n",
    "LinkedList.appendleft = appendleft\n",
    "LinkedList.popleft = popleft"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [],
   "source": [
    "def merge_sorted_and_unsorted(sorted_ll, unsorted_ll):\n",
    "    if sorted_ll:\n",
    "        result_ll = LinkedList(sorted_ll)\n",
    "    elif unsorted_ll:\n",
    "        result_ll = LinkedList([unsorted_ll.popleft()])\n",
    "    else:\n",
    "        return LinkedList()\n",
    "    \n",
    "    while unsorted_ll:\n",
    "        val = unsorted_ll.popleft()\n",
    "        \n",
    "        if val >= result_ll.tail.val:\n",
    "            result_ll.append(val)\n",
    "        elif val <= result_ll.head.val:\n",
    "            result_ll.appendleft(val)\n",
    "        else:\n",
    "            curr = result_ll.head\n",
    "            while val > curr.next.val:\n",
    "                curr = curr.next\n",
    "            result_ll.insertafter(curr, val)\n",
    "            \n",
    "    return result_ll"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Funkcja testująca poprawność algorytmu"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "\n",
    "def random_values():\n",
    "    return [random.randint(-100, 100) for _ in range(random.randint(0, 15))]\n",
    "\n",
    "def test(samples=20):\n",
    "    passed = 0\n",
    "\n",
    "    for i in range(samples):\n",
    "        vals1 = sorted(random_values())\n",
    "        vals2 = random_values()\n",
    "        expected = sorted(vals1 + vals2)\n",
    "\n",
    "        ll1 = LinkedList(vals1)\n",
    "        ll2 = LinkedList(vals2)\n",
    "        res = merge_sorted_and_unsorted(ll1, ll2)\n",
    "        \n",
    "        is_correct = list(res) == expected\n",
    "        passed += is_correct\n",
    "\n",
    "        print('List 1:', ll1)\n",
    "        print('List 2:', ll2)\n",
    "        print('Merged list:', res)\n",
    "        print('Expected list:', LinkedList(expected))\n",
    "        print(f'Test {\"passed\" if is_correct else \"failed\"}')\n",
    "        print(f'Already passed-to-tested ratio: {passed}/{i+1}')\n",
    "        print()\n",
    "    \n",
    "    print(f'Total tests passed: {passed}/{samples}')\n",
    "    print(f'An algorithm is {\"CORRECT\" if passed == samples else \"WRONG\"}')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "###### Kilka testów"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "List 1: \n",
      "List 2: \n",
      "Merged list: -71 -> -57 -> -6 -> 4 -> 25 -> 29 -> 31 -> 32 -> 65 -> 73\n",
      "Expected list: -71 -> -57 -> -6 -> 4 -> 25 -> 29 -> 31 -> 32 -> 65 -> 73\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 1/1\n",
      "\n",
      "List 1: -99 -> -90 -> -80 -> -37 -> 1 -> 26 -> 38 -> 81\n",
      "List 2: \n",
      "Merged list: -99 -> -90 -> -80 -> -37 -> 1 -> 26 -> 38 -> 81\n",
      "Expected list: -99 -> -90 -> -80 -> -37 -> 1 -> 26 -> 38 -> 81\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 2/2\n",
      "\n",
      "List 1: -69 -> -62 -> -12 -> 90 -> 98\n",
      "List 2: \n",
      "Merged list: -69 -> -62 -> -61 -> -12 -> 90 -> 98\n",
      "Expected list: -69 -> -62 -> -61 -> -12 -> 90 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 3/3\n",
      "\n",
      "List 1: -94 -> -85 -> -62 -> -56 -> -56 -> -45 -> -43 -> -37 -> 40 -> 64 -> 89\n",
      "List 2: \n",
      "Merged list: -94 -> -85 -> -72 -> -66 -> -62 -> -57 -> -56 -> -56 -> -45 -> -43 -> -43 -> -37 -> -32 -> -2 -> 20 -> 40 -> 64 -> 89\n",
      "Expected list: -94 -> -85 -> -72 -> -66 -> -62 -> -57 -> -56 -> -56 -> -45 -> -43 -> -43 -> -37 -> -32 -> -2 -> 20 -> 40 -> 64 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 4/4\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -97 -> -64 -> -43 -> -40 -> -4 -> 0 -> 21 -> 69 -> 98\n",
      "Expected list: -97 -> -64 -> -43 -> -40 -> -4 -> 0 -> 21 -> 69 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 5/5\n",
      "\n",
      "List 1: -81 -> -69 -> -37 -> -32 -> -6 -> -3 -> 11 -> 48 -> 64 -> 86\n",
      "List 2: \n",
      "Merged list: -81 -> -69 -> -37 -> -32 -> -6 -> -3 -> 11 -> 48 -> 64 -> 86\n",
      "Expected list: -81 -> -69 -> -37 -> -32 -> -6 -> -3 -> 11 -> 48 -> 64 -> 86\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 6/6\n",
      "\n",
      "List 1: -96 -> -86 -> -81 -> -59 -> -49 -> -32 -> -27 -> -26 -> 3 -> 26 -> 87\n",
      "List 2: \n",
      "Merged list: -96 -> -86 -> -81 -> -59 -> -49 -> -32 -> -27 -> -26 -> 3 -> 26 -> 30 -> 45 -> 78 -> 79 -> 87\n",
      "Expected list: -96 -> -86 -> -81 -> -59 -> -49 -> -32 -> -27 -> -26 -> 3 -> 26 -> 30 -> 45 -> 78 -> 79 -> 87\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 7/7\n",
      "\n",
      "List 1: -86 -> -46 -> 85\n",
      "List 2: \n",
      "Merged list: -86 -> -46 -> -2 -> 12 -> 22 -> 53 -> 85\n",
      "Expected list: -86 -> -46 -> -2 -> 12 -> 22 -> 53 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 8/8\n",
      "\n",
      "List 1: -63 -> -32 -> -32 -> 4 -> 19 -> 35 -> 44 -> 62 -> 69 -> 93\n",
      "List 2: \n",
      "Merged list: -63 -> -48 -> -32 -> -32 -> -26 -> 4 -> 19 -> 35 -> 44 -> 50 -> 56 -> 62 -> 69 -> 93\n",
      "Expected list: -63 -> -48 -> -32 -> -32 -> -26 -> 4 -> 19 -> 35 -> 44 -> 50 -> 56 -> 62 -> 69 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 9/9\n",
      "\n",
      "List 1: -99 -> -43 -> -35 -> -34 -> -9 -> 57 -> 71 -> 78 -> 84 -> 86\n",
      "List 2: \n",
      "Merged list: -99 -> -76 -> -57 -> -54 -> -43 -> -42 -> -38 -> -35 -> -34 -> -31 -> -23 -> -21 -> -9 -> 10 -> 40 -> 47 -> 53 -> 57 -> 71 -> 72 -> 76 -> 78 -> 84 -> 86 -> 100\n",
      "Expected list: -99 -> -76 -> -57 -> -54 -> -43 -> -42 -> -38 -> -35 -> -34 -> -31 -> -23 -> -21 -> -9 -> 10 -> 40 -> 47 -> 53 -> 57 -> 71 -> 72 -> 76 -> 78 -> 84 -> 86 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 10/10\n",
      "\n",
      "List 1: -60 -> -53 -> -1 -> 5 -> 16 -> 30 -> 49 -> 57 -> 89 -> 95\n",
      "List 2: \n",
      "Merged list: -73 -> -60 -> -58 -> -53 -> -52 -> -25 -> -1 -> 5 -> 7 -> 16 -> 16 -> 30 -> 49 -> 57 -> 57 -> 61 -> 81 -> 89 -> 95\n",
      "Expected list: -73 -> -60 -> -58 -> -53 -> -52 -> -25 -> -1 -> 5 -> 7 -> 16 -> 16 -> 30 -> 49 -> 57 -> 57 -> 61 -> 81 -> 89 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 11/11\n",
      "\n",
      "List 1: -58 -> -21 -> -6 -> 22 -> 34 -> 41 -> 71 -> 86 -> 89 -> 94\n",
      "List 2: \n",
      "Merged list: -92 -> -58 -> -21 -> -16 -> -6 -> 22 -> 32 -> 34 -> 41 -> 44 -> 71 -> 86 -> 89 -> 94 -> 97\n",
      "Expected list: -92 -> -58 -> -21 -> -16 -> -6 -> 22 -> 32 -> 34 -> 41 -> 44 -> 71 -> 86 -> 89 -> 94 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 12/12\n",
      "\n",
      "List 1: -85 -> -68 -> -62 -> -53 -> -20 -> -7 -> 4 -> 38 -> 47 -> 52 -> 75\n",
      "List 2: \n",
      "Merged list: -100 -> -94 -> -85 -> -68 -> -62 -> -53 -> -34 -> -27 -> -23 -> -20 -> -7 -> 4 -> 10 -> 38 -> 41 -> 47 -> 52 -> 55 -> 59 -> 75 -> 78 -> 79 -> 95\n",
      "Expected list: -100 -> -94 -> -85 -> -68 -> -62 -> -53 -> -34 -> -27 -> -23 -> -20 -> -7 -> 4 -> 10 -> 38 -> 41 -> 47 -> 52 -> 55 -> 59 -> 75 -> 78 -> 79 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 13/13\n",
      "\n",
      "List 1: -47 -> -46 -> 5 -> 32 -> 70 -> 94 -> 98\n",
      "List 2: \n",
      "Merged list: -99 -> -84 -> -47 -> -46 -> -41 -> -35 -> -35 -> 5 -> 17 -> 32 -> 47 -> 49 -> 58 -> 68 -> 70 -> 94 -> 98\n",
      "Expected list: -99 -> -84 -> -47 -> -46 -> -41 -> -35 -> -35 -> 5 -> 17 -> 32 -> 47 -> 49 -> 58 -> 68 -> 70 -> 94 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 14/14\n",
      "\n",
      "List 1: -74 -> 9\n",
      "List 2: \n",
      "Merged list: -74 -> 9\n",
      "Expected list: -74 -> 9\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 15/15\n",
      "\n",
      "List 1: -78 -> -75 -> -69 -> -62 -> -58 -> -40 -> -39 -> -9 -> 29 -> 43 -> 67\n",
      "List 2: \n",
      "Merged list: -100 -> -78 -> -75 -> -69 -> -62 -> -58 -> -42 -> -40 -> -39 -> -9 -> 4 -> 8 -> 25 -> 29 -> 43 -> 67\n",
      "Expected list: -100 -> -78 -> -75 -> -69 -> -62 -> -58 -> -42 -> -40 -> -39 -> -9 -> 4 -> 8 -> 25 -> 29 -> 43 -> 67\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 16/16\n",
      "\n",
      "List 1: -94 -> -61 -> -48 -> 11 -> 36 -> 45 -> 49 -> 71 -> 88 -> 90\n",
      "List 2: \n",
      "Merged list: -94 -> -87 -> -61 -> -51 -> -48 -> -43 -> -29 -> -10 -> 11 -> 15 -> 36 -> 45 -> 49 -> 71 -> 87 -> 88 -> 90\n",
      "Expected list: -94 -> -87 -> -61 -> -51 -> -48 -> -43 -> -29 -> -10 -> 11 -> 15 -> 36 -> 45 -> 49 -> 71 -> 87 -> 88 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 17/17\n",
      "\n",
      "List 1: -98 -> -47\n",
      "List 2: \n",
      "Merged list: -98 -> -73 -> -68 -> -47 -> -39 -> -22 -> -1 -> 1 -> 12 -> 64 -> 78 -> 84 -> 98\n",
      "Expected list: -98 -> -73 -> -68 -> -47 -> -39 -> -22 -> -1 -> 1 -> 12 -> 64 -> 78 -> 84 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 18/18\n",
      "\n",
      "List 1: -74 -> -66 -> -45 -> -25 -> -22 -> -8 -> -6 -> 37 -> 50 -> 90\n",
      "List 2: \n",
      "Merged list: -95 -> -74 -> -66 -> -45 -> -38 -> -25 -> -25 -> -22 -> -10 -> -8 -> -6 -> 4 -> 11 -> 37 -> 50 -> 51 -> 63 -> 80 -> 84 -> 90 -> 98\n",
      "Expected list: -95 -> -74 -> -66 -> -45 -> -38 -> -25 -> -25 -> -22 -> -10 -> -8 -> -6 -> 4 -> 11 -> 37 -> 50 -> 51 -> 63 -> 80 -> 84 -> 90 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 19/19\n",
      "\n",
      "List 1: -50 -> -45 -> 44 -> 45 -> 59 -> 79\n",
      "List 2: \n",
      "Merged list: -97 -> -92 -> -82 -> -50 -> -45 -> -45 -> -16 -> -3 -> 6 -> 27 -> 38 -> 44 -> 45 -> 54 -> 59 -> 68 -> 79 -> 83 -> 96\n",
      "Expected list: -97 -> -92 -> -82 -> -50 -> -45 -> -45 -> -16 -> -3 -> 6 -> 27 -> 38 -> 44 -> 45 -> 54 -> 59 -> 68 -> 79 -> 83 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 20/20\n",
      "\n",
      "List 1: -66 -> -41 -> -40 -> -7 -> -4 -> 9 -> 39 -> 70\n",
      "List 2: \n",
      "Merged list: -96 -> -92 -> -66 -> -54 -> -41 -> -40 -> -11 -> -7 -> -7 -> -4 -> -4 -> 9 -> 39 -> 70 -> 72 -> 78 -> 94\n",
      "Expected list: -96 -> -92 -> -66 -> -54 -> -41 -> -40 -> -11 -> -7 -> -7 -> -4 -> -4 -> 9 -> 39 -> 70 -> 72 -> 78 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 21/21\n",
      "\n",
      "List 1: -30 -> -20 -> -18 -> 44 -> 57 -> 63 -> 67 -> 78\n",
      "List 2: \n",
      "Merged list: -93 -> -83 -> -61 -> -57 -> -56 -> -49 -> -30 -> -26 -> -20 -> -18 -> 12 -> 26 -> 30 -> 44 -> 44 -> 57 -> 63 -> 67 -> 70 -> 76 -> 78 -> 82\n",
      "Expected list: -93 -> -83 -> -61 -> -57 -> -56 -> -49 -> -30 -> -26 -> -20 -> -18 -> 12 -> 26 -> 30 -> 44 -> 44 -> 57 -> 63 -> 67 -> 70 -> 76 -> 78 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 22/22\n",
      "\n",
      "List 1: -40 -> -35 -> -22 -> -1 -> 0 -> 7 -> 7 -> 8 -> 9 -> 19 -> 25 -> 46 -> 62\n",
      "List 2: \n",
      "Merged list: -99 -> -80 -> -66 -> -41 -> -40 -> -36 -> -35 -> -22 -> -1 -> 0 -> 7 -> 7 -> 8 -> 9 -> 19 -> 25 -> 46 -> 62 -> 79\n",
      "Expected list: -99 -> -80 -> -66 -> -41 -> -40 -> -36 -> -35 -> -22 -> -1 -> 0 -> 7 -> 7 -> 8 -> 9 -> 19 -> 25 -> 46 -> 62 -> 79\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 23/23\n",
      "\n",
      "List 1: -81 -> -77 -> -77 -> -56 -> -50 -> -27 -> 25 -> 38 -> 51\n",
      "List 2: \n",
      "Merged list: -98 -> -89 -> -81 -> -77 -> -77 -> -56 -> -53 -> -50 -> -30 -> -27 -> 5 -> 25 -> 38 -> 48 -> 51 -> 58 -> 67 -> 87 -> 92\n",
      "Expected list: -98 -> -89 -> -81 -> -77 -> -77 -> -56 -> -53 -> -50 -> -30 -> -27 -> 5 -> 25 -> 38 -> 48 -> 51 -> 58 -> 67 -> 87 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 24/24\n",
      "\n",
      "List 1: -95 -> -70 -> -56 -> -53 -> -53 -> -14 -> -1 -> 1 -> 11 -> 94\n",
      "List 2: \n",
      "Merged list: -95 -> -79 -> -70 -> -56 -> -53 -> -53 -> -36 -> -14 -> -1 -> 1 -> 7 -> 11 -> 30 -> 37 -> 76 -> 94\n",
      "Expected list: -95 -> -79 -> -70 -> -56 -> -53 -> -53 -> -36 -> -14 -> -1 -> 1 -> 7 -> 11 -> 30 -> 37 -> 76 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 25/25\n",
      "\n",
      "List 1: 56 -> 100\n",
      "List 2: \n",
      "Merged list: -88 -> -54 -> -35 -> 2 -> 21 -> 28 -> 49 -> 56 -> 62 -> 100\n",
      "Expected list: -88 -> -54 -> -35 -> 2 -> 21 -> 28 -> 49 -> 56 -> 62 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 26/26\n",
      "\n",
      "List 1: -98 -> -51 -> -28 -> -15 -> 2 -> 2 -> 44 -> 65 -> 75 -> 86 -> 94\n",
      "List 2: \n",
      "Merged list: -100 -> -98 -> -96 -> -87 -> -79 -> -51 -> -40 -> -28 -> -27 -> -15 -> -2 -> 2 -> 2 -> 33 -> 34 -> 39 -> 44 -> 60 -> 64 -> 65 -> 75 -> 77 -> 86 -> 90 -> 94\n",
      "Expected list: -100 -> -98 -> -96 -> -87 -> -79 -> -51 -> -40 -> -28 -> -27 -> -15 -> -2 -> 2 -> 2 -> 33 -> 34 -> 39 -> 44 -> 60 -> 64 -> 65 -> 75 -> 77 -> 86 -> 90 -> 94\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 27/27\n",
      "\n",
      "List 1: -87 -> -84 -> -31 -> 27 -> 51\n",
      "List 2: \n",
      "Merged list: -98 -> -93 -> -87 -> -85 -> -84 -> -76 -> -35 -> -31 -> -21 -> -18 -> -8 -> -4 -> -2 -> 3 -> 12 -> 19 -> 26 -> 27 -> 51 -> 58\n",
      "Expected list: -98 -> -93 -> -87 -> -85 -> -84 -> -76 -> -35 -> -31 -> -21 -> -18 -> -8 -> -4 -> -2 -> 3 -> 12 -> 19 -> 26 -> 27 -> 51 -> 58\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 28/28\n",
      "\n",
      "List 1: -56 -> 25 -> 26\n",
      "List 2: \n",
      "Merged list: -63 -> -56 -> -50 -> -42 -> -31 -> -31 -> 12 -> 16 -> 25 -> 25 -> 25 -> 26 -> 41 -> 58 -> 59\n",
      "Expected list: -63 -> -56 -> -50 -> -42 -> -31 -> -31 -> 12 -> 16 -> 25 -> 25 -> 25 -> 26 -> 41 -> 58 -> 59\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 29/29\n",
      "\n",
      "List 1: -86 -> -71 -> -58 -> -45 -> -13 -> 30 -> 46 -> 49 -> 62 -> 65 -> 72 -> 78 -> 87 -> 95\n",
      "List 2: \n",
      "Merged list: -97 -> -93 -> -86 -> -85 -> -77 -> -77 -> -71 -> -58 -> -45 -> -29 -> -25 -> -18 -> -13 -> 30 -> 46 -> 49 -> 49 -> 62 -> 65 -> 69 -> 72 -> 73 -> 75 -> 78 -> 87 -> 95\n",
      "Expected list: -97 -> -93 -> -86 -> -85 -> -77 -> -77 -> -71 -> -58 -> -45 -> -29 -> -25 -> -18 -> -13 -> 30 -> 46 -> 49 -> 49 -> 62 -> 65 -> 69 -> 72 -> 73 -> 75 -> 78 -> 87 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 30/30\n",
      "\n",
      "List 1: -85 -> -81 -> -73 -> -48 -> -44 -> -36 -> -33 -> -26 -> 7 -> 15 -> 29 -> 52\n",
      "List 2: \n",
      "Merged list: -85 -> -81 -> -73 -> -55 -> -48 -> -44 -> -36 -> -33 -> -27 -> -26 -> -10 -> -1 -> 2 -> 7 -> 15 -> 29 -> 38 -> 52 -> 58 -> 99\n",
      "Expected list: -85 -> -81 -> -73 -> -55 -> -48 -> -44 -> -36 -> -33 -> -27 -> -26 -> -10 -> -1 -> 2 -> 7 -> 15 -> 29 -> 38 -> 52 -> 58 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 31/31\n",
      "\n",
      "List 1: -94 -> -85 -> -83 -> -78 -> -66 -> -14 -> -10 -> 6 -> 8 -> 9 -> 11 -> 38 -> 73 -> 74 -> 92\n",
      "List 2: \n",
      "Merged list: -94 -> -85 -> -83 -> -78 -> -77 -> -75 -> -73 -> -66 -> -44 -> -14 -> -10 -> -7 -> 6 -> 8 -> 9 -> 10 -> 11 -> 15 -> 32 -> 38 -> 44 -> 50 -> 71 -> 73 -> 74 -> 81 -> 92\n",
      "Expected list: -94 -> -85 -> -83 -> -78 -> -77 -> -75 -> -73 -> -66 -> -44 -> -14 -> -10 -> -7 -> 6 -> 8 -> 9 -> 10 -> 11 -> 15 -> 32 -> 38 -> 44 -> 50 -> 71 -> 73 -> 74 -> 81 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 32/32\n",
      "\n",
      "List 1: -88 -> -73 -> -70 -> 10 -> 51 -> 57 -> 66 -> 85\n",
      "List 2: \n",
      "Merged list: -95 -> -88 -> -73 -> -71 -> -70 -> -55 -> -55 -> -35 -> -24 -> -6 -> 6 -> 10 -> 51 -> 55 -> 57 -> 66 -> 85\n",
      "Expected list: -95 -> -88 -> -73 -> -71 -> -70 -> -55 -> -55 -> -35 -> -24 -> -6 -> 6 -> 10 -> 51 -> 55 -> 57 -> 66 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 33/33\n",
      "\n",
      "List 1: -72 -> -69 -> -64 -> -59 -> 7 -> 13 -> 23 -> 25 -> 27 -> 45 -> 46 -> 83\n",
      "List 2: \n",
      "Merged list: -89 -> -72 -> -71 -> -69 -> -64 -> -59 -> -58 -> -58 -> -43 -> -38 -> -11 -> -4 -> 7 -> 9 -> 13 -> 21 -> 23 -> 25 -> 27 -> 45 -> 46 -> 54 -> 66 -> 83 -> 83 -> 95 -> 98\n",
      "Expected list: -89 -> -72 -> -71 -> -69 -> -64 -> -59 -> -58 -> -58 -> -43 -> -38 -> -11 -> -4 -> 7 -> 9 -> 13 -> 21 -> 23 -> 25 -> 27 -> 45 -> 46 -> 54 -> 66 -> 83 -> 83 -> 95 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 34/34\n",
      "\n",
      "List 1: -83 -> -78 -> -34 -> -32 -> -32 -> 3 -> 10 -> 37 -> 41 -> 87\n",
      "List 2: \n",
      "Merged list: -83 -> -78 -> -34 -> -32 -> -32 -> -15 -> 3 -> 10 -> 13 -> 23 -> 27 -> 37 -> 38 -> 41 -> 49 -> 62 -> 64 -> 87\n",
      "Expected list: -83 -> -78 -> -34 -> -32 -> -32 -> -15 -> 3 -> 10 -> 13 -> 23 -> 27 -> 37 -> 38 -> 41 -> 49 -> 62 -> 64 -> 87\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 35/35\n",
      "\n",
      "List 1: 83 -> 87\n",
      "List 2: \n",
      "Merged list: -72 -> -61 -> -31 -> -10 -> 8 -> 8 -> 20 -> 54 -> 79 -> 80 -> 81 -> 83 -> 87 -> 89 -> 93 -> 94 -> 97\n",
      "Expected list: -72 -> -61 -> -31 -> -10 -> 8 -> 8 -> 20 -> 54 -> 79 -> 80 -> 81 -> 83 -> 87 -> 89 -> 93 -> 94 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 36/36\n",
      "\n",
      "List 1: -47 -> -45 -> 33 -> 58 -> 68 -> 81\n",
      "List 2: \n",
      "Merged list: -49 -> -47 -> -47 -> -45 -> 19 -> 33 -> 58 -> 68 -> 81\n",
      "Expected list: -49 -> -47 -> -47 -> -45 -> 19 -> 33 -> 58 -> 68 -> 81\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 37/37\n",
      "\n",
      "List 1: -85 -> 5 -> 11 -> 61 -> 74\n",
      "List 2: \n",
      "Merged list: -85 -> -78 -> -32 -> -24 -> -4 -> 5 -> 11 -> 31 -> 61 -> 74\n",
      "Expected list: -85 -> -78 -> -32 -> -24 -> -4 -> 5 -> 11 -> 31 -> 61 -> 74\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 38/38\n",
      "\n",
      "List 1: -96 -> -82 -> -67 -> -40 -> -38 -> -37 -> 26 -> 37 -> 50 -> 66\n",
      "List 2: \n",
      "Merged list: -100 -> -99 -> -96 -> -82 -> -67 -> -60 -> -58 -> -57 -> -40 -> -40 -> -38 -> -37 -> -13 -> -1 -> 26 -> 33 -> 37 -> 37 -> 50 -> 55 -> 66 -> 81 -> 100\n",
      "Expected list: -100 -> -99 -> -96 -> -82 -> -67 -> -60 -> -58 -> -57 -> -40 -> -40 -> -38 -> -37 -> -13 -> -1 -> 26 -> 33 -> 37 -> 37 -> 50 -> 55 -> 66 -> 81 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 39/39\n",
      "\n",
      "List 1: -51 -> 5\n",
      "List 2: \n",
      "Merged list: -97 -> -93 -> -82 -> -77 -> -65 -> -51 -> -34 -> -33 -> -4 -> 5\n",
      "Expected list: -97 -> -93 -> -82 -> -77 -> -65 -> -51 -> -34 -> -33 -> -4 -> 5\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 40/40\n",
      "\n",
      "List 1: -12\n",
      "List 2: \n",
      "Merged list: -100 -> -52 -> -45 -> -44 -> -28 -> -12 -> 1 -> 43\n",
      "Expected list: -100 -> -52 -> -45 -> -44 -> -28 -> -12 -> 1 -> 43\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 41/41\n",
      "\n",
      "List 1: -75 -> -72 -> -39 -> -4 -> 80\n",
      "List 2: \n",
      "Merged list: -75 -> -72 -> -39 -> -4 -> 80\n",
      "Expected list: -75 -> -72 -> -39 -> -4 -> 80\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 42/42\n",
      "\n",
      "List 1: 5\n",
      "List 2: \n",
      "Merged list: -92 -> -80 -> -64 -> -55 -> -45 -> -35 -> -32 -> 3 -> 5 -> 8 -> 19 -> 43 -> 97\n",
      "Expected list: -92 -> -80 -> -64 -> -55 -> -45 -> -35 -> -32 -> 3 -> 5 -> 8 -> 19 -> 43 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 43/43\n",
      "\n",
      "List 1: -75 -> -70 -> -59 -> -23 -> 10 -> 38 -> 61 -> 86\n",
      "List 2: \n",
      "Merged list: -75 -> -74 -> -70 -> -70 -> -63 -> -60 -> -59 -> -58 -> -57 -> -51 -> -34 -> -23 -> -8 -> -2 -> -1 -> 10 -> 16 -> 21 -> 38 -> 39 -> 61 -> 81 -> 86\n",
      "Expected list: -75 -> -74 -> -70 -> -70 -> -63 -> -60 -> -59 -> -58 -> -57 -> -51 -> -34 -> -23 -> -8 -> -2 -> -1 -> 10 -> 16 -> 21 -> 38 -> 39 -> 61 -> 81 -> 86\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 44/44\n",
      "\n",
      "List 1: -69 -> -65 -> -43 -> 1 -> 29 -> 54\n",
      "List 2: \n",
      "Merged list: -69 -> -65 -> -43 -> 1 -> 29 -> 45 -> 54 -> 65\n",
      "Expected list: -69 -> -65 -> -43 -> 1 -> 29 -> 45 -> 54 -> 65\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 45/45\n",
      "\n",
      "List 1: -87 -> -85 -> -73 -> -44 -> -21 -> 4 -> 4 -> 11 -> 17 -> 20 -> 73 -> 88\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "List 2: \n",
      "Merged list: -90 -> -87 -> -85 -> -73 -> -44 -> -21 -> 4 -> 4 -> 11 -> 17 -> 20 -> 61 -> 73 -> 88\n",
      "Expected list: -90 -> -87 -> -85 -> -73 -> -44 -> -21 -> 4 -> 4 -> 11 -> 17 -> 20 -> 61 -> 73 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 46/46\n",
      "\n",
      "List 1: -82\n",
      "List 2: \n",
      "Merged list: -82 -> -58\n",
      "Expected list: -82 -> -58\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 47/47\n",
      "\n",
      "List 1: -85 -> -52 -> -8 -> 35 -> 76 -> 92 -> 95 -> 98\n",
      "List 2: \n",
      "Merged list: -85 -> -52 -> -8 -> 35 -> 66 -> 76 -> 81 -> 92 -> 95 -> 98\n",
      "Expected list: -85 -> -52 -> -8 -> 35 -> 66 -> 76 -> 81 -> 92 -> 95 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 48/48\n",
      "\n",
      "List 1: -19 -> 28 -> 82\n",
      "List 2: \n",
      "Merged list: -95 -> -93 -> -70 -> -65 -> -47 -> -46 -> -44 -> -26 -> -19 -> -16 -> 16 -> 27 -> 28 -> 62 -> 64 -> 74 -> 82\n",
      "Expected list: -95 -> -93 -> -70 -> -65 -> -47 -> -46 -> -44 -> -26 -> -19 -> -16 -> 16 -> 27 -> 28 -> 62 -> 64 -> 74 -> 82\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 49/49\n",
      "\n",
      "List 1: -62 -> -31 -> -7 -> 24 -> 89 -> 89\n",
      "List 2: \n",
      "Merged list: -62 -> -31 -> -7 -> 24 -> 80 -> 82 -> 89 -> 89 -> 93\n",
      "Expected list: -62 -> -31 -> -7 -> 24 -> 80 -> 82 -> 89 -> 89 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 50/50\n",
      "\n",
      "List 1: -75 -> -56 -> -51 -> -40 -> -28 -> -10 -> 4 -> 4 -> 5 -> 11 -> 25 -> 52 -> 58 -> 94\n",
      "List 2: \n",
      "Merged list: -75 -> -56 -> -51 -> -40 -> -40 -> -40 -> -34 -> -29 -> -28 -> -10 -> -1 -> 1 -> 4 -> 4 -> 5 -> 11 -> 19 -> 25 -> 27 -> 40 -> 47 -> 49 -> 52 -> 58 -> 88 -> 90 -> 94 -> 96\n",
      "Expected list: -75 -> -56 -> -51 -> -40 -> -40 -> -40 -> -34 -> -29 -> -28 -> -10 -> -1 -> 1 -> 4 -> 4 -> 5 -> 11 -> 19 -> 25 -> 27 -> 40 -> 47 -> 49 -> 52 -> 58 -> 88 -> 90 -> 94 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 51/51\n",
      "\n",
      "List 1: -89 -> -31 -> -14 -> 9 -> 13 -> 17 -> 58 -> 73 -> 73 -> 75 -> 76 -> 80 -> 96\n",
      "List 2: \n",
      "Merged list: -89 -> -31 -> -14 -> -7 -> 9 -> 13 -> 17 -> 58 -> 73 -> 73 -> 75 -> 76 -> 80 -> 96\n",
      "Expected list: -89 -> -31 -> -14 -> -7 -> 9 -> 13 -> 17 -> 58 -> 73 -> 73 -> 75 -> 76 -> 80 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 52/52\n",
      "\n",
      "List 1: -65 -> 46\n",
      "List 2: \n",
      "Merged list: -73 -> -65 -> -35 -> -18 -> 10 -> 30 -> 46\n",
      "Expected list: -73 -> -65 -> -35 -> -18 -> 10 -> 30 -> 46\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 53/53\n",
      "\n",
      "List 1: -100 -> -94 -> -61 -> -47 -> -30 -> -25 -> -24 -> -20 -> -16 -> -12 -> 37 -> 46 -> 50 -> 80\n",
      "List 2: \n",
      "Merged list: -100 -> -94 -> -62 -> -61 -> -58 -> -47 -> -37 -> -30 -> -28 -> -25 -> -24 -> -20 -> -16 -> -12 -> 37 -> 46 -> 50 -> 52 -> 58 -> 80 -> 90 -> 96\n",
      "Expected list: -100 -> -94 -> -62 -> -61 -> -58 -> -47 -> -37 -> -30 -> -28 -> -25 -> -24 -> -20 -> -16 -> -12 -> 37 -> 46 -> 50 -> 52 -> 58 -> 80 -> 90 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 54/54\n",
      "\n",
      "List 1: -97 -> -91 -> -45 -> -13 -> -6 -> 9 -> 11 -> 22 -> 26 -> 28 -> 77 -> 92 -> 93 -> 93\n",
      "List 2: \n",
      "Merged list: -97 -> -91 -> -91 -> -83 -> -45 -> -13 -> -6 -> -6 -> 9 -> 11 -> 22 -> 24 -> 26 -> 28 -> 77 -> 84 -> 92 -> 93 -> 93\n",
      "Expected list: -97 -> -91 -> -91 -> -83 -> -45 -> -13 -> -6 -> -6 -> 9 -> 11 -> 22 -> 24 -> 26 -> 28 -> 77 -> 84 -> 92 -> 93 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 55/55\n",
      "\n",
      "List 1: -94 -> -84 -> -75 -> 1 -> 59\n",
      "List 2: \n",
      "Merged list: -94 -> -84 -> -75 -> -54 -> -29 -> -23 -> 1 -> 27 -> 29 -> 34 -> 34 -> 52 -> 59 -> 68 -> 77 -> 78\n",
      "Expected list: -94 -> -84 -> -75 -> -54 -> -29 -> -23 -> 1 -> 27 -> 29 -> 34 -> 34 -> 52 -> 59 -> 68 -> 77 -> 78\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 56/56\n",
      "\n",
      "List 1: -95 -> -56 -> -48 -> -33 -> -16 -> -15 -> 9 -> 10 -> 12 -> 24 -> 51 -> 57\n",
      "List 2: \n",
      "Merged list: -95 -> -66 -> -56 -> -54 -> -48 -> -46 -> -33 -> -16 -> -15 -> -6 -> 9 -> 10 -> 12 -> 24 -> 35 -> 44 -> 45 -> 50 -> 51 -> 57 -> 92 -> 98\n",
      "Expected list: -95 -> -66 -> -56 -> -54 -> -48 -> -46 -> -33 -> -16 -> -15 -> -6 -> 9 -> 10 -> 12 -> 24 -> 35 -> 44 -> 45 -> 50 -> 51 -> 57 -> 92 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 57/57\n",
      "\n",
      "List 1: -32 -> -4 -> -4 -> 10 -> 34 -> 62 -> 70 -> 73 -> 76 -> 79 -> 84 -> 96\n",
      "List 2: \n",
      "Merged list: -32 -> -4 -> -4 -> 10 -> 11 -> 23 -> 24 -> 34 -> 62 -> 69 -> 70 -> 73 -> 76 -> 79 -> 84 -> 96\n",
      "Expected list: -32 -> -4 -> -4 -> 10 -> 11 -> 23 -> 24 -> 34 -> 62 -> 69 -> 70 -> 73 -> 76 -> 79 -> 84 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 58/58\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: -10 -> 29 -> 31\n",
      "Expected list: -10 -> 29 -> 31\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 59/59\n",
      "\n",
      "List 1: -91 -> -85 -> -4 -> 24 -> 32 -> 35 -> 37 -> 63\n",
      "List 2: \n",
      "Merged list: -91 -> -85 -> -4 -> 24 -> 32 -> 35 -> 37 -> 63\n",
      "Expected list: -91 -> -85 -> -4 -> 24 -> 32 -> 35 -> 37 -> 63\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 60/60\n",
      "\n",
      "List 1: -97 -> -87 -> -85 -> -78 -> -6 -> 20 -> 42 -> 48 -> 51 -> 56 -> 79 -> 85 -> 88\n",
      "List 2: \n",
      "Merged list: -97 -> -87 -> -85 -> -78 -> -61 -> -6 -> 20 -> 24 -> 42 -> 48 -> 51 -> 56 -> 72 -> 79 -> 85 -> 88\n",
      "Expected list: -97 -> -87 -> -85 -> -78 -> -61 -> -6 -> 20 -> 24 -> 42 -> 48 -> 51 -> 56 -> 72 -> 79 -> 85 -> 88\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 61/61\n",
      "\n",
      "List 1: -71 -> -44 -> -25 -> 20 -> 33 -> 96 -> 97\n",
      "List 2: \n",
      "Merged list: -71 -> -44 -> -25 -> 15 -> 16 -> 20 -> 33 -> 41 -> 42 -> 66 -> 75 -> 82 -> 96 -> 97\n",
      "Expected list: -71 -> -44 -> -25 -> 15 -> 16 -> 20 -> 33 -> 41 -> 42 -> 66 -> 75 -> 82 -> 96 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 62/62\n",
      "\n",
      "List 1: -98 -> -95 -> -86 -> -67 -> -67 -> -12 -> -3 -> 10 -> 19 -> 68 -> 83 -> 88 -> 93\n",
      "List 2: \n",
      "Merged list: -98 -> -95 -> -86 -> -85 -> -67 -> -67 -> -57 -> -53 -> -23 -> -12 -> -3 -> 10 -> 19 -> 19 -> 65 -> 68 -> 76 -> 83 -> 88 -> 93\n",
      "Expected list: -98 -> -95 -> -86 -> -85 -> -67 -> -67 -> -57 -> -53 -> -23 -> -12 -> -3 -> 10 -> 19 -> 19 -> 65 -> 68 -> 76 -> 83 -> 88 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 63/63\n",
      "\n",
      "List 1: -5\n",
      "List 2: \n",
      "Merged list: -74 -> -31 -> -5 -> 14 -> 32 -> 49 -> 57\n",
      "Expected list: -74 -> -31 -> -5 -> 14 -> 32 -> 49 -> 57\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 64/64\n",
      "\n",
      "List 1: -90 -> -88 -> -88 -> -72 -> -67 -> -56 -> -54 -> -37 -> -36 -> -23 -> -8 -> 2 -> 37 -> 61 -> 85\n",
      "List 2: \n",
      "Merged list: -90 -> -88 -> -88 -> -82 -> -78 -> -72 -> -67 -> -56 -> -54 -> -47 -> -37 -> -36 -> -23 -> -8 -> 2 -> 37 -> 50 -> 61 -> 69 -> 85\n",
      "Expected list: -90 -> -88 -> -88 -> -82 -> -78 -> -72 -> -67 -> -56 -> -54 -> -47 -> -37 -> -36 -> -23 -> -8 -> 2 -> 37 -> 50 -> 61 -> 69 -> 85\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 65/65\n",
      "\n",
      "List 1: -17 -> -3 -> 26 -> 49\n",
      "List 2: \n",
      "Merged list: -79 -> -68 -> -58 -> -46 -> -22 -> -17 -> -3 -> -3 -> -3 -> 7 -> 26 -> 49 -> 87\n",
      "Expected list: -79 -> -68 -> -58 -> -46 -> -22 -> -17 -> -3 -> -3 -> -3 -> 7 -> 26 -> 49 -> 87\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 66/66\n",
      "\n",
      "List 1: -61 -> -45 -> -36 -> 28 -> 34\n",
      "List 2: \n",
      "Merged list: -100 -> -70 -> -61 -> -61 -> -45 -> -40 -> -36 -> -36 -> -26 -> -18 -> -3 -> 19 -> 23 -> 28 -> 33 -> 33 -> 34 -> 71 -> 83 -> 92\n",
      "Expected list: -100 -> -70 -> -61 -> -61 -> -45 -> -40 -> -36 -> -36 -> -26 -> -18 -> -3 -> 19 -> 23 -> 28 -> 33 -> 33 -> 34 -> 71 -> 83 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 67/67\n",
      "\n",
      "List 1: -37 -> 72 -> 98\n",
      "List 2: \n",
      "Merged list: -37 -> 33 -> 48 -> 72 -> 98\n",
      "Expected list: -37 -> 33 -> 48 -> 72 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 68/68\n",
      "\n",
      "List 1: -81 -> -48 -> -45 -> 34 -> 41 -> 43 -> 96\n",
      "List 2: \n",
      "Merged list: -81 -> -70 -> -50 -> -48 -> -45 -> -45 -> -37 -> -34 -> -23 -> -16 -> -9 -> 33 -> 34 -> 41 -> 43 -> 43 -> 64 -> 96\n",
      "Expected list: -81 -> -70 -> -50 -> -48 -> -45 -> -45 -> -37 -> -34 -> -23 -> -16 -> -9 -> 33 -> 34 -> 41 -> 43 -> 43 -> 64 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 69/69\n",
      "\n",
      "List 1: 96\n",
      "List 2: \n",
      "Merged list: -92 -> -86 -> -81 -> -76 -> -74 -> -70 -> -18 -> -7 -> 1 -> 67 -> 80 -> 90 -> 95 -> 96\n",
      "Expected list: -92 -> -86 -> -81 -> -76 -> -74 -> -70 -> -18 -> -7 -> 1 -> 67 -> 80 -> 90 -> 95 -> 96\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 70/70\n",
      "\n",
      "List 1: -94 -> -63 -> 27 -> 76\n",
      "List 2: \n",
      "Merged list: -94 -> -63 -> 27 -> 76\n",
      "Expected list: -94 -> -63 -> 27 -> 76\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 71/71\n",
      "\n",
      "List 1: -97 -> -96 -> -69 -> 72 -> 95\n",
      "List 2: \n",
      "Merged list: -97 -> -96 -> -69 -> -63 -> 35 -> 72 -> 95\n",
      "Expected list: -97 -> -96 -> -69 -> -63 -> 35 -> 72 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 72/72\n",
      "\n",
      "List 1: -66 -> 78\n",
      "List 2: \n",
      "Merged list: -66 -> 78\n",
      "Expected list: -66 -> 78\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 73/73\n",
      "\n",
      "List 1: -96 -> -93 -> -93 -> -80 -> -71 -> -56 -> -30 -> 14 -> 63 -> 69 -> 73 -> 84\n",
      "List 2: \n",
      "Merged list: -96 -> -93 -> -93 -> -91 -> -83 -> -80 -> -71 -> -64 -> -56 -> -56 -> -35 -> -32 -> -30 -> -17 -> 8 -> 14 -> 63 -> 69 -> 73 -> 84 -> 88 -> 91 -> 93\n",
      "Expected list: -96 -> -93 -> -93 -> -91 -> -83 -> -80 -> -71 -> -64 -> -56 -> -56 -> -35 -> -32 -> -30 -> -17 -> 8 -> 14 -> 63 -> 69 -> 73 -> 84 -> 88 -> 91 -> 93\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 74/74\n",
      "\n",
      "List 1: -25\n",
      "List 2: \n",
      "Merged list: -94 -> -48 -> -33 -> -32 -> -25 -> -20 -> -4 -> 26 -> 29 -> 89\n",
      "Expected list: -94 -> -48 -> -33 -> -32 -> -25 -> -20 -> -4 -> 26 -> 29 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 75/75\n",
      "\n",
      "List 1: -97 -> -77 -> -69 -> -68 -> -42 -> 13 -> 17 -> 28 -> 41 -> 49\n",
      "List 2: \n",
      "Merged list: -97 -> -77 -> -69 -> -68 -> -42 -> -31 -> -20 -> 4 -> 13 -> 17 -> 28 -> 41 -> 49\n",
      "Expected list: -97 -> -77 -> -69 -> -68 -> -42 -> -31 -> -20 -> 4 -> 13 -> 17 -> 28 -> 41 -> 49\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 76/76\n",
      "\n",
      "List 1: -52 -> -34 -> 9\n",
      "List 2: \n",
      "Merged list: -66 -> -52 -> -51 -> -34 -> -10 -> 9 -> 56\n",
      "Expected list: -66 -> -52 -> -51 -> -34 -> -10 -> 9 -> 56\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 77/77\n",
      "\n",
      "List 1: -75 -> -63 -> -18 -> 21 -> 47 -> 58\n",
      "List 2: \n",
      "Merged list: -75 -> -63 -> -18 -> 21 -> 47 -> 58\n",
      "Expected list: -75 -> -63 -> -18 -> 21 -> 47 -> 58\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 78/78\n",
      "\n",
      "List 1: -84 -> -40 -> -32 -> -17 -> -7 -> 14 -> 46\n",
      "List 2: \n",
      "Merged list: -84 -> -67 -> -40 -> -34 -> -32 -> -17 -> -7 -> 14 -> 46\n",
      "Expected list: -84 -> -67 -> -40 -> -34 -> -32 -> -17 -> -7 -> 14 -> 46\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 79/79\n",
      "\n",
      "List 1: -98 -> -94 -> -87 -> -75 -> -70 -> -41 -> -18 -> -7 -> -3 -> 23 -> 27 -> 67 -> 81\n",
      "List 2: \n",
      "Merged list: -98 -> -94 -> -87 -> -82 -> -75 -> -70 -> -41 -> -28 -> -19 -> -18 -> -7 -> -3 -> 23 -> 27 -> 61 -> 67 -> 81 -> 83\n",
      "Expected list: -98 -> -94 -> -87 -> -82 -> -75 -> -70 -> -41 -> -28 -> -19 -> -18 -> -7 -> -3 -> 23 -> 27 -> 61 -> 67 -> 81 -> 83\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 80/80\n",
      "\n",
      "List 1: -85 -> -78 -> -43 -> -22 -> -11 -> -11 -> -2 -> 7 -> 14 -> 28 -> 38 -> 64 -> 67 -> 81\n",
      "List 2: \n",
      "Merged list: -95 -> -85 -> -85 -> -78 -> -50 -> -43 -> -43 -> -42 -> -35 -> -32 -> -22 -> -11 -> -11 -> -4 -> -2 -> 7 -> 14 -> 14 -> 28 -> 38 -> 50 -> 60 -> 64 -> 67 -> 70 -> 75 -> 81 -> 91 -> 92\n",
      "Expected list: -95 -> -85 -> -85 -> -78 -> -50 -> -43 -> -43 -> -42 -> -35 -> -32 -> -22 -> -11 -> -11 -> -4 -> -2 -> 7 -> 14 -> 14 -> 28 -> 38 -> 50 -> 60 -> 64 -> 67 -> 70 -> 75 -> 81 -> 91 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 81/81\n",
      "\n",
      "List 1: -69 -> -63 -> -55 -> -8 -> 1 -> 2 -> 14 -> 18 -> 28 -> 37 -> 39\n",
      "List 2: \n",
      "Merged list: -95 -> -93 -> -71 -> -69 -> -63 -> -61 -> -55 -> -40 -> -12 -> -9 -> -8 -> -6 -> 1 -> 2 -> 7 -> 8 -> 14 -> 18 -> 22 -> 28 -> 37 -> 39 -> 58 -> 77 -> 89\n",
      "Expected list: -95 -> -93 -> -71 -> -69 -> -63 -> -61 -> -55 -> -40 -> -12 -> -9 -> -8 -> -6 -> 1 -> 2 -> 7 -> 8 -> 14 -> 18 -> 22 -> 28 -> 37 -> 39 -> 58 -> 77 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 82/82\n",
      "\n",
      "List 1: -73 -> -60 -> -58 -> 5 -> 7 -> 12 -> 23 -> 29 -> 41\n",
      "List 2: \n",
      "Merged list: -73 -> -60 -> -58 -> -56 -> -55 -> -35 -> -32 -> -20 -> 5 -> 5 -> 7 -> 12 -> 23 -> 28 -> 29 -> 41 -> 88 -> 88 -> 98\n",
      "Expected list: -73 -> -60 -> -58 -> -56 -> -55 -> -35 -> -32 -> -20 -> 5 -> 5 -> 7 -> 12 -> 23 -> 28 -> 29 -> 41 -> 88 -> 88 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 83/83\n",
      "\n",
      "List 1: -94 -> -91 -> -70 -> -61 -> -54 -> -37 -> -27 -> -24 -> -13 -> 10 -> 32 -> 38 -> 63 -> 84 -> 90\n",
      "List 2: \n",
      "Merged list: -94 -> -91 -> -91 -> -84 -> -70 -> -61 -> -54 -> -37 -> -29 -> -27 -> -24 -> -15 -> -13 -> -9 -> 10 -> 13 -> 19 -> 32 -> 38 -> 39 -> 46 -> 63 -> 84 -> 84 -> 90\n",
      "Expected list: -94 -> -91 -> -91 -> -84 -> -70 -> -61 -> -54 -> -37 -> -29 -> -27 -> -24 -> -15 -> -13 -> -9 -> 10 -> 13 -> 19 -> 32 -> 38 -> 39 -> 46 -> 63 -> 84 -> 84 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 84/84\n",
      "\n",
      "List 1: -72 -> -65 -> -48 -> -37 -> 27 -> 44 -> 95\n",
      "List 2: \n",
      "Merged list: -72 -> -71 -> -65 -> -48 -> -37 -> -35 -> -18 -> 6 -> 27 -> 39 -> 44 -> 76 -> 84 -> 95 -> 95\n",
      "Expected list: -72 -> -71 -> -65 -> -48 -> -37 -> -35 -> -18 -> 6 -> 27 -> 39 -> 44 -> 76 -> 84 -> 95 -> 95\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 85/85\n",
      "\n",
      "List 1: -11 -> 3\n",
      "List 2: \n",
      "Merged list: -77 -> -29 -> -22 -> -11 -> 3 -> 12\n",
      "Expected list: -77 -> -29 -> -22 -> -11 -> 3 -> 12\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 86/86\n",
      "\n",
      "List 1: \n",
      "List 2: \n",
      "Merged list: \n",
      "Expected list: \n",
      "Test passed\n",
      "Already passed-to-tested ratio: 87/87\n",
      "\n",
      "List 1: -91 -> -22 -> -19 -> -12 -> 9 -> 12 -> 33 -> 64 -> 66 -> 87\n",
      "List 2: \n",
      "Merged list: -91 -> -83 -> -53 -> -51 -> -46 -> -39 -> -22 -> -19 -> -12 -> 7 -> 9 -> 12 -> 13 -> 33 -> 38 -> 49 -> 50 -> 64 -> 66 -> 83 -> 83 -> 87\n",
      "Expected list: -91 -> -83 -> -53 -> -51 -> -46 -> -39 -> -22 -> -19 -> -12 -> 7 -> 9 -> 12 -> 13 -> 33 -> 38 -> 49 -> 50 -> 64 -> 66 -> 83 -> 83 -> 87\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 88/88\n",
      "\n",
      "List 1: -45 -> -29 -> 60 -> 62 -> 67 -> 99\n",
      "List 2: \n",
      "Merged list: -76 -> -61 -> -45 -> -29 -> -28 -> -27 -> -13 -> -12 -> -10 -> 14 -> 17 -> 19 -> 36 -> 38 -> 50 -> 60 -> 62 -> 67 -> 86 -> 92 -> 99\n",
      "Expected list: -76 -> -61 -> -45 -> -29 -> -28 -> -27 -> -13 -> -12 -> -10 -> 14 -> 17 -> 19 -> 36 -> 38 -> 50 -> 60 -> 62 -> 67 -> 86 -> 92 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 89/89\n",
      "\n",
      "List 1: -90 -> -80 -> -62 -> -17 -> -14 -> -2 -> 15 -> 17 -> 28 -> 30 -> 54 -> 54 -> 64 -> 75 -> 92\n",
      "List 2: \n",
      "Merged list: -93 -> -90 -> -80 -> -62 -> -17 -> -14 -> -2 -> 15 -> 17 -> 28 -> 30 -> 32 -> 32 -> 54 -> 54 -> 64 -> 75 -> 84 -> 92\n",
      "Expected list: -93 -> -90 -> -80 -> -62 -> -17 -> -14 -> -2 -> 15 -> 17 -> 28 -> 30 -> 32 -> 32 -> 54 -> 54 -> 64 -> 75 -> 84 -> 92\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 90/90\n",
      "\n",
      "List 1: -88 -> -87 -> -66 -> -32 -> -31 -> 7 -> 34 -> 41 -> 53 -> 62 -> 67 -> 84\n",
      "List 2: \n",
      "Merged list: -88 -> -87 -> -66 -> -42 -> -32 -> -31 -> -28 -> -18 -> -1 -> 7 -> 10 -> 33 -> 34 -> 41 -> 53 -> 62 -> 67 -> 84\n",
      "Expected list: -88 -> -87 -> -66 -> -42 -> -32 -> -31 -> -28 -> -18 -> -1 -> 7 -> 10 -> 33 -> 34 -> 41 -> 53 -> 62 -> 67 -> 84\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 91/91\n",
      "\n",
      "List 1: -86 -> -67 -> -52 -> -39 -> 8 -> 57 -> 89\n",
      "List 2: \n",
      "Merged list: -86 -> -79 -> -77 -> -73 -> -67 -> -63 -> -52 -> -39 -> -13 -> -1 -> 1 -> 8 -> 16 -> 30 -> 51 -> 57 -> 70 -> 89\n",
      "Expected list: -86 -> -79 -> -77 -> -73 -> -67 -> -63 -> -52 -> -39 -> -13 -> -1 -> 1 -> 8 -> 16 -> 30 -> 51 -> 57 -> 70 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 92/92\n",
      "\n",
      "List 1: -25 -> -17 -> -3 -> 4 -> 17 -> 41 -> 62 -> 73 -> 82 -> 83\n",
      "List 2: \n",
      "Merged list: -25 -> -17 -> -3 -> 4 -> 17 -> 37 -> 41 -> 47 -> 62 -> 73 -> 82 -> 83\n",
      "Expected list: -25 -> -17 -> -3 -> 4 -> 17 -> 37 -> 41 -> 47 -> 62 -> 73 -> 82 -> 83\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 93/93\n",
      "\n",
      "List 1: -98 -> -55 -> -7 -> 8 -> 25 -> 31 -> 37 -> 48 -> 100\n",
      "List 2: \n",
      "Merged list: -98 -> -93 -> -89 -> -68 -> -55 -> -39 -> -32 -> -18 -> -17 -> -7 -> 8 -> 25 -> 31 -> 37 -> 43 -> 45 -> 48 -> 90 -> 100\n",
      "Expected list: -98 -> -93 -> -89 -> -68 -> -55 -> -39 -> -32 -> -18 -> -17 -> -7 -> 8 -> 25 -> 31 -> 37 -> 43 -> 45 -> 48 -> 90 -> 100\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 94/94\n",
      "\n",
      "List 1: -89\n",
      "List 2: \n",
      "Merged list: -99 -> -89 -> -87 -> -55 -> -38 -> -34 -> -13 -> -5 -> 0 -> 22 -> 22 -> 26 -> 27 -> 37 -> 65 -> 71\n",
      "Expected list: -99 -> -89 -> -87 -> -55 -> -38 -> -34 -> -13 -> -5 -> 0 -> 22 -> 22 -> 26 -> 27 -> 37 -> 65 -> 71\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 95/95\n",
      "\n",
      "List 1: -77 -> -28 -> -27 -> 29 -> 35 -> 57 -> 69 -> 87 -> 99\n",
      "List 2: \n",
      "Merged list: -77 -> -28 -> -27 -> 29 -> 35 -> 57 -> 69 -> 87 -> 99\n",
      "Expected list: -77 -> -28 -> -27 -> 29 -> 35 -> 57 -> 69 -> 87 -> 99\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 96/96\n",
      "\n",
      "List 1: -63 -> -24 -> 85\n",
      "List 2: \n",
      "Merged list: -63 -> -38 -> -32 -> -24 -> -6 -> 68 -> 85 -> 89\n",
      "Expected list: -63 -> -38 -> -32 -> -24 -> -6 -> 68 -> 85 -> 89\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 97/97\n",
      "\n",
      "List 1: -75 -> -72 -> -68 -> -51 -> -25 -> -23 -> 19 -> 28 -> 32 -> 44 -> 62 -> 69 -> 71\n",
      "List 2: \n",
      "Merged list: -75 -> -73 -> -72 -> -68 -> -51 -> -25 -> -23 -> 19 -> 28 -> 32 -> 44 -> 62 -> 64 -> 69 -> 71 -> 79 -> 82 -> 98\n",
      "Expected list: -75 -> -73 -> -72 -> -68 -> -51 -> -25 -> -23 -> 19 -> 28 -> 32 -> 44 -> 62 -> 64 -> 69 -> 71 -> 79 -> 82 -> 98\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 98/98\n",
      "\n",
      "List 1: -68 -> 5\n",
      "List 2: \n",
      "Merged list: -92 -> -68 -> -63 -> -61 -> -19 -> -11 -> 5 -> 29 -> 43 -> 54 -> 90\n",
      "Expected list: -92 -> -68 -> -63 -> -61 -> -19 -> -11 -> 5 -> 29 -> 43 -> 54 -> 90\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 99/99\n",
      "\n",
      "List 1: -91 -> -90 -> -85 -> -81 -> -49 -> -39 -> -22 -> -14 -> -13 -> 46 -> 67 -> 91 -> 97\n",
      "List 2: \n",
      "Merged list: -92 -> -91 -> -90 -> -85 -> -81 -> -50 -> -49 -> -39 -> -27 -> -22 -> -14 -> -13 -> -7 -> 19 -> 46 -> 67 -> 76 -> 91 -> 95 -> 97\n",
      "Expected list: -92 -> -91 -> -90 -> -85 -> -81 -> -50 -> -49 -> -39 -> -27 -> -22 -> -14 -> -13 -> -7 -> 19 -> 46 -> 67 -> 76 -> 91 -> 95 -> 97\n",
      "Test passed\n",
      "Already passed-to-tested ratio: 100/100\n",
      "\n",
      "Total tests passed: 100/100\n",
      "An algorithm is CORRECT\n"
     ]
    }
   ],
   "source": [
    "test(100)"
   ]
  }
 ],
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