answer

austin2010 2023-10-15 15:57:02 4 返回题目

#include<bits/stdc++.h>

using namespace std;

int h1,h2,m1,m2,t1,t2;

int main()

{

cin.tie(0);

cout.tie(0);

cin>>h1>>m1>>h2>>m2;

t1=h1*60+m1,t2=h2*60+m2;

cout<<(t2-t1)/60<<' '<<(t2-t1)%60;

return 0;

}

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