UVA13093 Acronyms

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4991 [PDF](https://uva.onlinejudge.org/external/130/p13093.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13093/08b10fee8089059bf32f984e07c5093de9b02eed.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13093/8d9003849afdf2bc3ac37f9314dbd217ae5d7c1a.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13093/5a939806559a82f1f57a73e7568d498adb5b9153.png)