UVA12704 Little Masters

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4442 [PDF](https://uva.onlinejudge.org/external/127/p12704.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12704/892011c2f9ca573e5273c2e75974fbcd59193584.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12704/0f8fcef6acd3a4895958f361d1d89f3de6ada12a.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12704/1b2912c1fa7a2bf257217eb71cab019c56ddc5e6.png)