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

signed main(){
  int N, H, M, T; cin >> N >> H >> M >> T;
  int cur = H * 60 + M;
  cur += ( N - 1 ) * T;
  cur %= 24 * 60;
  cout << cur / 60 << endl;
  cout << cur % 60 << endl;
  return 0;
}