@[LYX321](/user/752557) 这个程序的问题在与它根本不会输出$0$,你试试$123033$这个数
by w9y3c6 @ 2022-08-31 14:06:13
@[w9y3c6](/user/764331)
这个问题解决了,但是还是30分
by LYX321 @ 2022-08-31 14:08:19
@[LYX321](/user/752557) 把新代码贴出来
by w9y3c6 @ 2022-08-31 14:20:30
求关注
```cpp
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n; cin>>n;
if(n<0) {cout<<"-";n=-n;}
if(n%10==0) {n=n/10;}
int sum=0;
while(n!=0)
{
int k=n%10;
sum=sum*10+k;
n=n/10;
}
cout<<sum<<endl;
return 0;
}
```
by leoqing @ 2022-08-31 15:09:03
@[leoqing](/user/495133) [查重率114514%](https://www.luogu.com.cn/blog/user72158/solution-p1307))(无恶意)
by w9y3c6 @ 2022-08-31 15:36:19
@[leoqing](/user/495133) 栓Q!
by LYX321 @ 2022-09-11 14:06:53