UVA11534 Say Goodbye to Tic-Tac-Toe

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2529 [PDF](https://uva.onlinejudge.org/external/115/p11534.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11534/198dcb1a6e3d8f5251630f6b28fcd14c41d3076e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11534/fcd467b28343adbc1703966a1fa45bed919f5456.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11534/cfa5f9d5ff9f067264e34bb778a52923e653babb.png)