开double试一下
by Aybbl_xc @ 2023-07-12 20:20:13
@[YSzita](/user/1036057)
by Aybbl_xc @ 2023-07-12 20:28:02
@[YSzita](/user/1036057)
ac代码：
```c
#include<bits/stdc++.h>
#include <bits/stdc++.h>
using namespace std;
int s,v,h,m,zsj,sd;
int main(){
cin>>s>>v;
sd=ceil((double)s/(double)v);
zsj=8*60+24*60-ceil(sd)-10;
h=zsj/60%24;
m=zsj%60;
if(h<10&&m<10) cout<<0<<h<<":"<<0<<m;
if(h<10&&m>=10) cout<<0<<h<<":"<<m;
if(h>=10&&m<10) cout<<h<<":"<<m;
if(h>=10&&m>=10) cout<<h<<":"<<m;
return 0;
}
```
by dsfgsdf @ 2023-07-12 20:40:05
@[sunest](/user/548329) 不行，会报错（555）
by YSzita @ 2023-07-12 20:40:09
我只是想不通为什么有06：60……
by YSzita @ 2023-07-12 20:44:10