#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef pair<int,int> P;
 
const int INF = 1e9;
const int mod = 1e9+7;
const double EPS = 1e-10;
const double PI = acos(-1.0);
 
int main()
{
    int n,h,m,t;
    cin >> n >> h >> m >> t;
    ll res = h*60+m;
    res += t*(n-1);
    cout << res%(24*60)/60 << '\n' << res%60 << endl;
    return 0;
}