UVA10197 Learning Portuguese

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1138 [PDF](https://uva.onlinejudge.org/external/101/p10197.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10197/7bab7b7571d5646cd72a4b776dbd6d3109719ae3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10197/4878c4ee77ec479f10666e0c732fe70a54138963.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10197/e0eb9d20a8bdee7d6ae98384a6f00bc355e62a62.png)