UVA12979 Jair vs Chadan

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=862&page=show_problem&problem=4858 [PDF](https://uva.onlinejudge.org/external/129/p12979.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12979/79a6eafe7f79d03a4d70b6438fd1a82257813666.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12979/84e696f16c2a71211996c63ada8317bfccdda99f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12979/101a134958345a6daf2953f982f1776965c4125b.png)