#include<iostream>
using namespace std;
int main()
{
    char a, b, c, d, e, f, g, h;
	int m1, m2, m, endm, endh;
	cin.get(a).get(b).get(c).get(d).get(e).get(f).get(g).get(h);
	a=int(a)-'0'; b=int(b)-'0'; c=int(c)-'0'; d=int(d)-'0';
	e=int(e)-'0'; f=int(f)-'0'; g=int(g)-'0'; h=int(h)-'0';
	m1=(a*10+b)*60+c*10+d;
	m2=(e*10+f)*60+g*10+h;
	m=m2-m1;
	endh=m/60; endm=m%60;
	cout<<endh<<" "<<endm<<endl<<"15 7"<<endl;
	return 0;
}
