#include <iostream>

using namespace std;

int main()
{
	unsigned int n, h, m, t, work;

	scanf("%d %d %d %d", &n, &h, &m, &t);

	work = t * (n - 1);

	cout << ((h + work / 60) + (m + work > 60 ? 1 : 0)) % 24 << endl;
	cout << (m + work) % 60 << endl;

	return 0;
}