UVA13144 Go Boards

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=871&page=show_problem&problem=5055 [PDF](https://uva.onlinejudge.org/external/131/p13144.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13144/c26e17ce04c6470d3df583a99b8da2ca2e19fec4.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13144/ab168ee8e72bed248286e79b611c00df1eec8595.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13144/1dff74b0024e6eae740ac87ef17ad623c49617b8.png)