UVA11772 A Bee Love Story

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=117&page=show_problem&problem=2872 [PDF](https://uva.onlinejudge.org/external/117/p11772.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11772/d3a4590e0445e6754db9ddb640b825e0aab12443.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11772/19650ca073573bf62341adab320e005ce50aa577.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11772/9fb7c7445ae02a9500a4745db293743951729ef3.png)