UVA11829 L's in a Circle

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=2929 [PDF](https://uva.onlinejudge.org/external/118/p11829.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11829/cd782c5f313cd2ff9473e13011f4d525f6152661.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11829/ad3bc93a31f37a91294c0ee06c2c9d4627fe1158.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11829/2ff1d80e81409fde259b4d49b0e55a42d62ddf1e.png)