Submission #1838928

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Source Code Expand

#include <iostream>

int main(int argc, char const *argv[]) {

        int A,B,C,D;
        std::cin >> A >> B >> C >> D;

        if(C > B || D < A)
        {
            std::cout << 0 << '\n';
            return 0;
        }

        int min_push_time = std::max(A,C);
        int max_push_time = std::min(B,D);
        int answer = max_push_time - min_push_time;

        std::cout << answer << '\n';

        return 0;
}

Submission Info

Judge Result