UVA10530 Guessing Game

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1471 [PDF](https://uva.onlinejudge.org/external/105/p10530.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10530/bd98032eee8398fbecc8e31279e8325c33e406f3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10530/1ae7806c52a4180f9e7f5caa5a343edeb0c879d8.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10530/9008ce5c8a7dd4b0b595c166266967674eb00bfa.png)