@[tangqizhang](/user/1123148)
```c
#include<bits/stdc++.h>
using namespace std;
int main(){
long long x,n,a=1,b=0;
cin>>x>>n;
for(int i=1;i<=n;i++){
a+=(a*x);
}
cout<<a;
return 0;
}
```
by luoyebushiye @ 2024-09-20 21:17:29
@[tangqizhang](/user/1123148)
把a=a*x+1改为a=a*(x+1);
by Wangbingxiang @ 2024-09-20 21:24:59
我搞完之后30分
```
#include<bits/stdc++.h>
using namespace std;
int main(){
int x,n,a=1,b=0;
cin>>x>>n;
for(int i=1;i<=n;i++){
a=a*(x+1);
}
b=a;
cout<<b;
return 0;
}
```
by tangqizhang @ 2024-09-20 21:44:25