leetcode-solutions

This repository has solutions to all the questions I solved on LeetCode https://leetcode.com/sampatghosh/

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
3Sum Closest.cpp		3Sum Closest.cpp
3Sum.cpp		3Sum.cpp
4Sum.cpp		4Sum.cpp
Add Two Numbers II.cpp		Add Two Numbers II.cpp
Add Two Numbers.cpp		Add Two Numbers.cpp
Arranging Coins.cpp		Arranging Coins.cpp
Battleships in a Board.cpp		Battleships in a Board.cpp
Best Time to Buy and Sell Stock II.cpp		Best Time to Buy and Sell Stock II.cpp
Best Time to Buy and Sell Stock III.cpp		Best Time to Buy and Sell Stock III.cpp
Binary Search Tree Iterator.cpp		Binary Search Tree Iterator.cpp
Binary Tree Level Order Traversal II.cpp		Binary Tree Level Order Traversal II.cpp
Binary Tree Level Order Traversal.cpp		Binary Tree Level Order Traversal.cpp
Binary Tree Maximum Path Sum.cpp		Binary Tree Maximum Path Sum.cpp
Binary Tree Right Side View.cpp		Binary Tree Right Side View.cpp
Binary Tree Zigzag Level Order Traversal.cpp		Binary Tree Zigzag Level Order Traversal.cpp
Bitwise AND of Numbers Range.cpp		Bitwise AND of Numbers Range.cpp
Climbing Stairs.cpp		Climbing Stairs.cpp
Clone Graph.cpp		Clone Graph.cpp
Coin Change.cpp		Coin Change.cpp
Combination Sum.cpp		Combination Sum.cpp
Combinations.cpp		Combinations.cpp
Compare Version Numbers.cpp		Compare Version Numbers.cpp
Container With Most Water.cpp		Container With Most Water.cpp
Convert Sorted List to Binary Search Tree.cpp		Convert Sorted List to Binary Search Tree.cpp
Count of Smaller Numbers After Self.cpp		Count of Smaller Numbers After Self.cpp
Counting Bits.cpp		Counting Bits.cpp
Course Schedule II.cpp		Course Schedule II.cpp
Course Schedule.cpp		Course Schedule.cpp
Decode String.cpp		Decode String.cpp
Decode Ways.cpp		Decode Ways.cpp
Delete Node in a Linked List.cpp		Delete Node in a Linked List.cpp
Dungeon Game.cpp		Dungeon Game.cpp
Edit Distance.cpp		Edit Distance.cpp
Evaluate Reverse Polish Notation.cpp		Evaluate Reverse Polish Notation.cpp
Excel Sheet Column Number.cpp		Excel Sheet Column Number.cpp
Factorial Trailing Zeroes.cpp		Factorial Trailing Zeroes.cpp
Find All Anagrams in a String.cpp		Find All Anagrams in a String.cpp
Find All Duplicates in an Array.cpp		Find All Duplicates in an Array.cpp
Find All Numbers Disappeared in an Array.cpp		Find All Numbers Disappeared in an Array.cpp
Find First and Last Position of Element in Sorted Array.cpp		Find First and Last Position of Element in Sorted Array.cpp
Find K Pairs with Smallest Sums.cpp		Find K Pairs with Smallest Sums.cpp
Find Median from Data Stream.cpp		Find Median from Data Stream.cpp
Find Minimum in Rotated Sorted Array II.cpp		Find Minimum in Rotated Sorted Array II.cpp
Find Minimum in Rotated Sorted Array.cpp		Find Minimum in Rotated Sorted Array.cpp
Find Peak Element.cpp		Find Peak Element.cpp
Find the Duplicate Number.cpp		Find the Duplicate Number.cpp
First Bad Version.cpp		First Bad Version.cpp
First Missing Positive.cpp		First Missing Positive.cpp
First Unique Character in a String.cpp		First Unique Character in a String.cpp
Flatten Nested List Iterator.cpp		Flatten Nested List Iterator.cpp
Flatten a Multilevel Doubly Linked List.cpp		Flatten a Multilevel Doubly Linked List.cpp
Game of Life.cpp		Game of Life.cpp
Gas Station.cpp		Gas Station.cpp
Generate Parentheses.cpp		Generate Parentheses.cpp
Group Anagrams.cpp		Group Anagrams.cpp
Hamming Distance.cpp		Hamming Distance.cpp
Happy Number.cpp		Happy Number.cpp
House Robber.cpp		House Robber.cpp
Implement Trie (Prefix Tree).cpp		Implement Trie (Prefix Tree).cpp
Increasing Triplet Subsequence.cpp		Increasing Triplet Subsequence.cpp
Insert Delete GetRandom O(1).cpp		Insert Delete GetRandom O(1).cpp
Intersection of Two Linked Lists.cpp		Intersection of Two Linked Lists.cpp
Invert Binary Tree.cpp		Invert Binary Tree.cpp
Island Perimeter.cpp		Island Perimeter.cpp
Jump Game II.cpp		Jump Game II.cpp
Jump Game.cpp		Jump Game.cpp
Kth Largest Element in an Array.cpp		Kth Largest Element in an Array.cpp
Kth Smallest Element in a BST.cpp		Kth Smallest Element in a BST.cpp
Kth Smallest Element in a Sorted Matrix.py		Kth Smallest Element in a Sorted Matrix.py
LRU Cache.cpp		LRU Cache.cpp
Largest Rectangle in Histogram.cpp		Largest Rectangle in Histogram.cpp
Letter Combinations of a Phone Number.cpp		Letter Combinations of a Phone Number.cpp
Linked List Cycle II.cpp		Linked List Cycle II.cpp
Linked List Cycle.cpp		Linked List Cycle.cpp
Longest Consecutive Sequence.cpp		Longest Consecutive Sequence.cpp
Longest Increasing Path in a Matrix.cpp		Longest Increasing Path in a Matrix.cpp
Longest Increasing Subsequence.cpp		Longest Increasing Subsequence.cpp
Longest Palindromic Substring.cpp		Longest Palindromic Substring.cpp
Longest Substring Without Repeating Characters.cpp		Longest Substring Without Repeating Characters.cpp
Longest Substring with At Least K Repeating Characters.cpp		Longest Substring with At Least K Repeating Characters.cpp
Longest Valid Parentheses.cpp		Longest Valid Parentheses.cpp
Lowest Common Ancestor of a Binary Tree.cpp		Lowest Common Ancestor of a Binary Tree.cpp
Majority Element.cpp		Majority Element.cpp
Max Points on a Line.cpp		Max Points on a Line.cpp
Maximal Rectangle.cpp		Maximal Rectangle.cpp
Maximal Square.cpp		Maximal Square.cpp
Maximum Product Subarray.cpp		Maximum Product Subarray.cpp
Maximum Subarray.cpp		Maximum Subarray.cpp
Median of Two Sorted Arrays.cpp		Median of Two Sorted Arrays.cpp
Merge Intervals.cpp		Merge Intervals.cpp
Merge Sorted Array.cpp		Merge Sorted Array.cpp
Merge Two Sorted Lists.cpp		Merge Two Sorted Lists.cpp
Merge k Sorted Lists.cpp		Merge k Sorted Lists.cpp
Min Stack.cpp		Min Stack.cpp
Minimum Path Sum.cpp		Minimum Path Sum.cpp
Minimum Size Subarray Sum.cpp		Minimum Size Subarray Sum.cpp
Minimum Window Substring.cpp		Minimum Window Substring.cpp
Move Zeroes.cpp		Move Zeroes.cpp
N-Queens.cpp		N-Queens.cpp
Number Complement.cpp		Number Complement.cpp

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