UVA12638 Gödel's Dream

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=602&page=show_problem&problem=4386 [PDF](https://uva.onlinejudge.org/external/126/p12638.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12638/bf6144676123e74d41a99dab57f978940a7c913f.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12638/e6ad7d879dde17671c688ad442d08b6880d460cd.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12638/8b6b56148692d41af519c345aab3492adb94e16e.png)