@[liruizhou123](/user/1053122)
```cpp
#include<iostream>
using namespace std;
int main(){
long long x;
cin>>x;
cout<<x<<endl;
return 0;
}
```
更简单
by duankh @ 2023-11-29 21:31:56
浮点数为什么int
by 123ytq666 @ 2024-01-13 10:47:49
@[123ytq666](/user/1121305) 怎么说，方便取整。加油吧
by li_zehe @ 2024-03-01 19:04:20