UVA10074 Take the Land

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=12&page=show_problem&problem=1015 [PDF](https://uva.onlinejudge.org/external/100/p10074.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10074/b97ac05d8ba3c5f9413f42d15c1f9b04a10ce989.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10074/5a1cde8d96c421174709f463602b8b274cb0d990.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10074/bf1535573f8aa639653f0861d752a135b3adf847.png)