#include <iostream>
#include <algorithm>
#include <vector>
#include <deque>
#include <string>
#include <tuple>
#include <functional>
#include <numeric>
#include <cmath>
#include <iomanip>
#include <map>
#include <random>
//#include "toollib.h"
#define INT_MAX 2147483647
#define Loop(i, n) for(int i = 0; i < (int)n; i++)
#pragma warning (disable:4018)

using namespace std;
typedef long long int lint;

int main() {
	lint N, H, M, T;
	cin >> N >> H >> M >> T;
	lint time = H * 60 + M;
	time += T*(N - 1);
	lint retH, retM;
	retH = time / 60 % 24;
	retM = time % 60;
	cout << retH << endl << retM << endl;
	return 0;
}