UVA10501 Simplified Shisen-Sho

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1442 [PDF](https://uva.onlinejudge.org/external/105/p10501.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10501/36bae13afb27316c0ef84d90e94233ead7f9899d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10501/49fc511f6280c897eb122e9c8c181630ce4471ea.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10501/a5107de051224b73b1d8f295c0a4ee98d4eb554e.png)