UVA10929 You can say 11

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=21&page=show_problem&problem=1870 [PDF](https://uva.onlinejudge.org/external/109/p10929.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10929/218ea8e7d8e5c3cb7b715fb78bf0ea2cc86d0ff3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10929/56bfa4dde5ec148a163a2ad0bd4616b41d95bb7c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10929/d6deeb999ce597ef4122aa039c63dc3e5d32b21a.png)