Skeleton

#include <iostream>
#include <string>

using namespace std;

int main() {
    int minutes, seconds;
    cin >> minutes >> seconds;

    double lengthInMeters, secondsFor100Meters;
    cin >> lengthInMeters >> secondsFor100Meters;

    int control = minutes * 60 + seconds;
    double time = lengthInMeters / 100 * secondsFor100Meters - lengthInMeters / 120 * 2.5;

    if (time <= control) {
        printf("Marin Bangiev won an Olympic quota!\nHis time is %.3f.\n", time);
    }
    else {
        printf("No, Marin failed! He was %.3f second slower.", time - control);
    }
    return 0;
}