UVA12534 Binary Matrix 2

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=441&page=show_problem&problem=3979 [PDF](https://uva.onlinejudge.org/external/125/p12534.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12534/463daeb86d19ba026ed0cc2388b185b906762121.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12534/0f4d0c24da032f1765d6767e80d6f4efcd8e1a51.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12534/829d89eb146e9c28340c8a63fa088ba37c4900a1.png)