当然，要不怎么传染的？
```cpp
var
tot:qword;
i,x,n:longint;
begin
//assign(input,'luogu1634.in'); assign(output,'luogu1634.out');
//reset(input); rewrite(output);
read(x,n);
tot:=1;
for i:=1 to n do tot:=tot+tot*x;
writeln(tot);
//close(input); close(output);
end.
```
by Oceanyang @ 2017-06-30 19:57:13
c++的：
```cpp
#include<iostream>
using namespace std;
int main ()
{
long long x,n,cnt,i;
cin>>x>>n;
x+=1;
cnt=1;
for(i=1;i<=n;i++)
cnt*=x;
cout<<cnt<<endl;
return 0;
}
```
by 谷佳烨 @ 2017-07-13 19:58:30