#include <bits/stdc++.h>
using namespace std;
typedef long long LL;

int main() {
    
    // 1. 入力情報取得.
    LL N, H, M, T;
    cin >> N >> H >> M >> T;
    
    // 2. n度寝後の時分を計算.
    LL h = H;
    LL m = M;
    LL diff = T * (N - 1);
    h += (diff / 60);
    h %= 24;
    m += (diff % 60);
    m %= 60;
    
    // 3. 出力 ～ 後処理.
    cout << h << endl;
    cout << m << endl;
    return 0;
    
}