UVA104 Arbitrage

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=40 [PDF](https://uva.onlinejudge.org/external/1/p104.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA104/53daace09caa441a875bd00127a84df654f78c4b.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA104/4a48849ed30cfd601e0d4c7fb5ce260f88613b0e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA104/54b1e5507b2f9fa6204850f073783a23410cc69a.png)