@[MechaKing](/user/1341921) `pow` 返回的是浮点数
by 半只蒟蒻 @ 2024-05-27 20:10:23
@[MechaKing](/user/1341921) 你自己输一个
```
9 18
```
进去试一下就知道了
by 半只蒟蒻 @ 2024-05-27 20:10:46
```cpp
#include<bits/stdc++.h>
using namespace std;
long long n,x,cnt=1;
int main(){
cin >> x >> n;
while(n--){
cnt+=cnt*x;
}
cout <<cnt;
return 0;
}
```
by m1xax @ 2024-05-27 20:11:22
@[半只蒟蒻](/user/112049) 谢谢大神！！！
by NaYiNa @ 2024-05-27 20:17:49