UVA11152 Colourful Flowers

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2093 [PDF](https://uva.onlinejudge.org/external/111/p11152.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11152/0300f4fc005ad1f3ea5134ef7d75bfe4da77abda.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11152/73e272a19ec7edc8f5354a51d5ab7493b697fe5b.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11152/cf8eb6a2801614a78e54a2ff3e230dd266ff1660.png)