UVA11046 Numbers and operations

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=22&page=show_problem&problem=1987 [PDF](https://uva.onlinejudge.org/external/110/p11046.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11046/1d7fc6eebe369388f57041b6d2a26003d6e92376.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11046/46f40574f925422704b344dd179fa46eae66a151.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11046/b2aed99ddabfa7cd760f90e737493c6c72786d42.png)