#include<iostream>

using namespace std;

int main()
{
int s, m;
cin >> s >> m;
int t = s*60 + m;
t = (t / 15 + 1) * 15;
int s2 = t / 60;
int m2 = t % 60;
cout << s2 << “ “ << m2 << endl;
return 0;
}