#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int64_t N, H, M, T;
  cin >> N >> H >> M >> T;
  N--;
  M += T * N;
  H += M / 60, M %= 60;
  H %= 24;
  cout << H << '\n';
  cout << M << '\n';
  return 0;
}