UVA12279 Emoogle Balance

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3431 [PDF](https://uva.onlinejudge.org/external/122/p12279.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12279/d646b2e148e1907cb0c9acb3e8d6bbfd4fd59837.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12279/e77056e2dd67424afa83375bb31986df969d2c68.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12279/e8bb89cdc7c37df94ddbab5571a20256e9f4a7ad.png)