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摘要: 传送门 题面 Given \(l\) and \(k\), Cuber QQ wants you to answer if there are more than \(k\) primes (i.e., at least \(k+1\) primes) in \([l,l+2k)\). Input 阅读全文
posted @ 2021-04-19 23:15 Frank_Ou 阅读(150) 评论(2) 推荐(0) 编辑