#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
typedef long long ll;
const int INF = 1000000000; // 10^9
int main() {
    int N, H, M, T;
    cin >> N >> H >> M >> T;
    int total_minite = (H*60) + M + (T * (N-1));

    cout << total_minite % 1440 / 60 << endl;
    cout << total_minite % 60 << endl;
}