UVA12196 Klingon Levels

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=243&page=show_problem&problem=3348 [PDF](https://uva.onlinejudge.org/external/121/p12196.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12196/2dc5cb5932bf910744cb6d6d2acba81707732c50.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12196/f91092a5b09a32db65619734e468e0693cdd7a83.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12196/5e2362eab515456e1819c7bf310d459aed8e665c.png)