UVA10598 Find the Latitude

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1539 [PDF](https://uva.onlinejudge.org/external/105/p10598.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10598/bb2c4dcb35f44c0225fb6ed3f9a2fbd57b59d27c.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10598/38fd5f1ca92542ea5bda453dd344d1eeb2b8c38c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10598/2e5261e8b92c391663ade75f41c3285c84b2bbf4.png)