👍 👍 👍 👍 👍 `` #include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,d,e,f,x; cin>>a>>b>>c>>d; x=60c+d-60a-b; e=x/60; f=x-60*e; cout<<e<<" "<<f; return 0;

#include<bits/stdc++.h>
using namespace std;
int main(){
    int a,b,c,d,e,f,x;
    cin>>a>>b>>c>>d;
    x=60*c+d-60*a-b;
    e=x/60;
    f=x-60*e;
    cout<<e<<" "<<f;
	return 0;
}