UVA963 Spelling Corrector

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=11&page=show_problem&problem=904 [PDF](https://uva.onlinejudge.org/external/9/p963.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA963/e3661e27b89dc4c4bec2464f021a03fc1e8d146e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA963/022efbbee8110141e9fdb586a00b977abcfc058e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA963/199556bdf4df3d835fcee46a595a4dddf6b97e88.png)