#include <bits/stdc++.h>
using namespace std;

struct Time {
    int hour, min;
    Time (int h, int m) : hour(h), min(m) {
        hour += (min / 60);
        min %= 60;
        hour %= 24;
    }
    
    void add_time (int h = 0, int m = 0) {
        hour += h;
        min += m;
        hour += (min / 60);
        min %= 60;
        hour %= 24;
    }
};

int main() {
    int n, h, m, k;
    cin >> n >> h >> m >> k;
    Time t(h, m);
    
    t.add_time(0, (n - 1) * k);
    
    cout << t.hour << '\n';
    cout << t.min << '\n';
    
    return 0;
}