UVA10756 HardNumbers

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=19&page=show_problem&problem=1697 [PDF](https://uva.onlinejudge.org/external/107/p10756.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10756/938caf33b5b5f539688555f028af93c06c514e33.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10756/eabd15c6cf16f1db16fdb531099f672b13e5d3fc.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10756/a8f015ce5f20f9083ce2060b0d591477acbf2a36.png)