#include<iostream>
#include<cstdio>
#include<string>
using namespace std;

int main() {
	int n, h, m, t;
	cin >> n >> h >> m >> t;

	t = t * (n - 1);
	h = (h + t / 60) % 24;
	m = (m + t % 60) % 60;

	cout << h << endl;
	cout << m << endl;

	return 0;
}