哦
by ThreeBlueOneBrown @ 2022-03-12 19:21:09
没问题呀
by zry20100305 @ 2022-03-12 19:22:03
```
#include<iostream>
using namespace std;
int main(){
long long a,b,c,d,x1,x2;
cin>>a>>b>>c>>d;
if(c<a){
x1= c+24-a;
}else{
x1=c-a;
}
if(d<b){
x1--;
x2=d+60-b;
}else{
x2=d-b;
}
cout<<x1<<" "<<x2;
return 0;
}
```
by yiheng0913_XDDDDDDDD @ 2022-04-29 16:23:11