1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
#include <iostream>
using namespace std;

int main() {
    long long x, d, h, m, e, m2, wynik;
    cin >> x >> d >> h >> m;
    
    if (x == 1) e = 24;
    else if (x == 2) e = 25;
    else if (x == 3) e = 26;
    else if (x == 4) e = 27;
    else e = 29;

    m2 = 1440 - (m+60*h);
    wynik= m2 + (e-d)*1440;

    if (x == 5)
        if ((d == 29 && h < 2) or d<29) wynik = wynik-60;
    
    cout << wynik << "\n";

    return 0;
}