希望更丰富的展现?[使用Markdown](https://www.luogu.org/wiki/show?name=%E5%B8%AE%E5%8A%A9%EF%BC%9Amarkdown)
by 初音Miku @ 2018-12-16 19:23:10
希望更丰富的展现?使用Markdown
代码块这样写:
`` ```cpp``
``/*这里放代码*/``
`` ``` ``
by 吹雪吹雪吹 @ 2018-12-16 19:23:58
AC代码:
```cpp
#include <bits/stdc++.h>
using namespace std;
int main() {
int n,k,t;
cin>>n>>k;
cout<<n+(n-1)/(k-1);
return 0;
}
```
by Eason_AC @ 2018-12-16 19:32:17