Function main

Hackerrank_problems/kangaroo/solution5.cpp:60–84

}

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

    string x1V1X2V2_temp;
    getline(cin, x1V1X2V2_temp);

    vector<string> x1V1X2V2 = split_string(x1V1X2V2_temp);

    int x1 = stoi(x1V1X2V2[0]);

    int v1 = stoi(x1V1X2V2[1]);

    int x2 = stoi(x1V1X2V2[2]);

    int v2 = stoi(x1V1X2V2[3]);

    string result = kangaroo(x1, v1, x2, v2);

    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) {