Cats and a Mouse.cpp

#include <bits/stdc++.h>
#include <cstdlib>
#include <cmath>

using namespace std;

vector<string> split_string(string);

// Complete the catAndMouse function below.
string catAndMouse(int x, int y, int z) {
    string res;
    int a=0, b=0;
    a=abs(x-z);
    b=abs(y-z);
    if (a>b)
    {
        res="Cat B";
    }
    else if (a<b)
    {
        res="Cat A";
    }
    else
    {
        res="Mouse C";
    }
    
return res;
}

int main()
{
    ofstream fout(getenv("OUTPUT_PATH"));

    int q;
    cin >> q;
    cin.ignore(numeric_limits<streamsize>::max(), '\n');

    for (int q_itr = 0; q_itr < q; q_itr++) {
        string xyz_temp;
        getline(cin, xyz_temp);

        vector<string> xyz = split_string(xyz_temp);

        int x = stoi(xyz[0]);

        int y = stoi(xyz[1]);

        int z = stoi(xyz[2]);

        string result = catAndMouse(x, y, z);

        fout << result << "\n";
    }

    fout.close();

    return 0;
}

vector<string> split_string(string input_string) {
    string::iterator new_end = unique(input_string.begin(), input_string.end(), [] (const char &x, const char &y) {
        return x == y and x == ' ';
    });

    input_string.erase(new_end, input_string.end());

    while (input_string[input_string.length() - 1] == ' ') {
        input_string.pop_back();
    }

    vector<string> splits;
    char delimiter = ' ';

    size_t i = 0;
    size_t pos = input_string.find(delimiter);

    while (pos != string::npos) {
        splits.push_back(input_string.substr(i, pos - i));

        i = pos + 1;
        pos = input_string.find(delimiter, i);
    }

    splits.push_back(input_string.substr(i, min(pos, input_string.length()) - i + 1));

    return splits;
}