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2021年6月17日
POJ-P1743 Music Theme（字符串Hash+二分答案）
摘要： 题目传送门 原题面 描述 A musical melody is represented as a sequence of \(N~(1 \le N \le 20000)\) notes that are integers in the range \(1 \dots 88\), each repr 阅读全文
posted @ 2021-06-17 13:54 Chy12321 阅读(54) 评论(0) 推荐(0)