UVA10700 Camel trading

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=19&page=show_problem&problem=1641 [PDF](https://uva.onlinejudge.org/external/107/p10700.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10700/9ba03064a364e9d49f83f650430c8ca4797212a0.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10700/536569d512a102bf267d4091500ff7bb90f26e00.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10700/731ca1e616762441716d86e2f09c4cc4d1caae77.png)