随笔分类 -  高维前缀和

HDU5765 Bonds (高维前缀和)
摘要：HDU5765 Bonds (高维前缀和) 题意：$n(n include include include include include define IOS ios::sync_with_stdio(false) define pb push_back define Pii pair defin 阅读全文
posted @ 2019-01-28 16:52 RRRR_wys 阅读(213) 评论(0) 推荐(0)

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