UVA12589 学习向量 Learning Vector

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=441&page=show_problem&problem=4034 [PDF](https://uva.onlinejudge.org/external/125/p12589.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12589/592cb3be0b70a300a9e187a139921ac9e8209f47.png)

Input Format

N/A

Output Format

N/A