#include <iostream>
using namespace std;
using ll = long long;

int main(){
    ll N = 0; ll H = 0; ll M = 0; ll T = 0; ll UP = 0;
    cin >> N >> H >> M >> T;
    M+=(N-1)*T;
    if(M>60){ UP = M/60; M %= 60; }
    cout << (UP+H)%24 << endl;
    cout << M << endl;
    return 0;
}