UVA803 Page Selection by Keyword Matching

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=10&page=show_problem&problem=744 [PDF](https://uva.onlinejudge.org/external/8/p803.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA803/a33bd52f20e1701e839d5e390e30a18bee127df0.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA803/35e2809094a2901c989229590370b9e5b7a5eb3a.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA803/07bbe7da537097620d293b36eb391fb6e5e130e5.png)