#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (n); i++)
using namespace std;
using ll = long long;
using pii = pair<int, int>;

int main() {
  int n, h, m, t;
  cin >> n >> h >> m >> t;
  int nh = (h + t * (n - 1) / 60) % 24;
  int nm = (m + t * (n - 1)) % 60;
  cout << nh << endl;
  cout << nm << endl;
  return 0;
}