#include<bits/stdc++.h>
using namespace std;
using Int = long long;
//INSERT ABOVE HERE
signed main(){
  Int n,h,m,t;
  cin>>n>>h>>m>>t;
  m+=t*(n-1);
  h+=m/60;
  m%=60;
  h%=24;
  cout<<h<<endl<<m<<endl;
  return 0;
}