#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
using namespace std;

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