UVA12811 The Turtle's Journey

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=861&page=show_problem&problem=4676 [PDF](https://uva.onlinejudge.org/external/128/p12811.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12811/1c90c01045d709bb75b4cee449e818555cba41c3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12811/8a18e0a9ca39d2ff4ce811c00e42d2f9284894fd.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12811/11928788f29942b9e285ceba285e03eeb453af37.png)