#include <iostream>
#include <cstdlib>
#include <time.h>

using namespace std;

#define MOD 1000000007

int main(){
  long long n,h,m,t;
  cin>>n>>h>>m>>t;
  long long tt = 60*h+m;
  long long tt2 = t*(n-1);
  long long tt3 = tt+tt2;
  cout << (tt3 / 60) % 24 << endl;
  cout << tt3 % 60 << endl;
  return 0;
}