UVA12898 And Or

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=861&page=show_problem&problem=4763 [PDF](https://uva.onlinejudge.org/external/128/p12898.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12898/d3ab5ee9bb6a0a95fb4b5a7d30c7a9a7621f1fd6.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12898/3b0b1a3b92c0e68171755bcf8377b0d7e598bb4d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12898/c86262141689555bce7098d76bd160aa4542fd11.png)