ans设置成浮点
by BetaCutS @ 2022-02-20 15:30:14
将ans开成**float**就可以了
by arrow_king @ 2022-02-20 15:53:18
float ans 就行
by hanyoulin @ 2022-03-18 13:18:21
ans设为float
```cpp
#include <bits/stdc++.h>
using namespace std;
int main (){
double x,ans;
int i=1;
scanf("%lf",&x);
ans=2;
while(ans<=x){
ans+=ans/100*98;
i++;
}
cout<<i<<endl;
return 0;
}
```
by I_am_zzm @ 2022-06-17 17:21:27