UVA12274 Jumping monkey

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3426 [PDF](https://uva.onlinejudge.org/external/122/p12274.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12274/1467e40dfa4bb2baa9f4ac96b10d57bf48a10157.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12274/66292c3e62f09669b06fc3dcf34d3ac426e1182e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12274/f21ee942d01f22e4a3ef9430c01c54444f967e82.png)