#include <stdio.h>
#include <algorithm>
#include <deque>
using namespace std;
using ll = long long;

int main() {
	ll n, h, m, span, t;
	scanf("%lld %lld %lld %lld", &n, &h, &m, &span);
	t = h * 60 + m;
	t = t + (n - 1) * span;
	t = t % 1440;
	printf("%lld\n%lld\n", t / 60, t % 60);
}