#define _USE_MATH_DEFINES
#include<stdio.h>
#include<string>
#include<iostream>
#include<cctype>
#include<cstdio>
#include<vector>
#include<stack>
#include<queue>
#include <algorithm>
#include<math.h>
#include<set>
#include<map>
#include<iomanip>

//#include<bits/stdc++.h>



using namespace std;




int main() {

	long long 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;
}