摘要: "题目链接" DQUERY D query 题目描述 Given a sequence of $n$ numbers $a_{1},a_{2},...,a_{n}$ and a number of d queries. A d query is a pair $(i,j)$ $(1 \le i \l 阅读全文
posted @ 2019-10-29 20:43 oblivionl 阅读(142) 评论(0) 推荐(0)