UVA10844 Bloques

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=20&page=show_problem&problem=1785 [PDF](https://uva.onlinejudge.org/external/108/p10844.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10844/2515864370139b96a5244bc74d6621d504be719d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10844/b6e2bcdae658d406b3177e0a7a3ae83b27029520.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10844/c1510566a839ed7f48672b6a59a2c3c65ca65c0a.png)