#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;


int main() {
  std::cin.tie(0);
  std::ios::sync_with_stdio(false);

  int N, H, M, T;
  cin >> N >> H >> M >> T;

  int duration = (T * (N-1)) % 1440;
  int cur = 60 * H + M;
  int next = (cur + duration) % 1440;
  int next_h = next / 60;
  int next_m = next % 60;

  cout << next_h << endl;
  cout << next_m << endl;

  return 0;
}