UVA10163 仓库守卫 Storage Keepers

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1104 [PDF](https://uva.onlinejudge.org/external/101/p10163.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10163/9257df0cc4734d36bdac05a58b4d037b8f6dc100.png)

Input Format

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Output Format

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