UVA11965 Extra Spaces

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=229&page=show_problem&problem=3116 [PDF](https://uva.onlinejudge.org/external/119/p11965.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11965/dfe8f6d5cc83cac0470bcab16f5a8660cfdfaca8.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11965/5777025a719bfa88cd8249438651cb82d1da7ed3.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11965/4eedd73b57530f90e7857088b19b154c9a3c35b6.png)