UVA12611 Beautiful Flag

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=602&page=show_problem&problem=4289 [PDF](https://uva.onlinejudge.org/external/126/p12611.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12611/8a74b81e66420c5dd904afc4e6a1b3c1b46ad7c8.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12611/1913b59f572bc05ddaa3c71fc1169969812a3619.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12611/bf518acef83bb218ee80407b87f7b9df58003248.png)