#include<stdio.h>

int main()
{
	int n, h, m, t;
	int initime;
	int waketime;
	scanf("%d%d%d%d", &n, &h, &m, &t);
	initime = 60 * h + m;
	waketime = initime + (n - 1)*t;

	printf("%d\n%d\n", waketime / 60, waketime - 60 * (waketime / 60));
	
	return 0;
}