UVA389 Basically Speaking

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=5&page=show_problem&problem=325 [PDF](https://uva.onlinejudge.org/external/3/p389.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA389/5c7cf08170c8b42d370dccfc771f993632395173.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA389/9325cf933a42ecaafd317fc6003271080ef8be5d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA389/9eae174ad61430eed0f2a681f2c4a9c63ea9367c.png)