UVA325 Identifying Legal Pascal Real Constants

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=5&page=show_problem&problem=261 [PDF](https://uva.onlinejudge.org/external/3/p325.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA325/2789d715fad66033e6a4e788830ff73b9518e139.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA325/85850fa3c32f93073e5c2c433c369caae5fc8035.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA325/aee1464032f96b74d52726dda91af2e290cbf550.png)