摘要: 题目链接:https://ac.nowcoder.com/acm/contest/881/C 题目大意 给定 m 和 n 个整数 ai,$-m \leq a_i \leq m$,求$\sum\limits_{i = 1}^{n} (\frac{a_i}{m} - p_i)^2$在约束条件$\sum\ 阅读全文
posted @ 2019-07-20 19:41 梦樱羽 阅读(514) 评论(0) 推荐(0)
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