UVA11998 瓦里奥世界 Rujia Liu loves Wario Land!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=229&page=show_problem&problem=3149 [PDF](https://uva.onlinejudge.org/external/119/p11998.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/4213458f2c2e965a79bce348943ef26e6f42fc51.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/7e0207fccbdf4202324762618880edbc9d2d848a.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/d598b22c15b46ac53470aaedc5e1e3970eb76e74.png)