UVA10439 Temple of Dune

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=16&page=show_problem&problem=1380 [PDF](https://uva.onlinejudge.org/external/104/p10439.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10439/cbc2ac8f0c487d84e6a7f20d5225a22443b52e34.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10439/41e95ecbbb8db3c248f0e99067477cf650b10b3c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10439/041366e691b8554217d67d3a8079a1767273fcd9.png)