UVA138 Street Numbers

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=74 [PDF](https://uva.onlinejudge.org/external/1/p138.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA138/e6ea1f3bf9c0db793b0654ce5b9fdd1a9e1476c9.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA138/e65c7cc6f75fb3a9a86fcc227cda9e60b190061c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA138/91da3ed1712d809745b98c933f7afde27cf7b0bc.png)