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查询Tags标签： 线段树，共有 2条记录-
NC19469 01串
题目链接 题目 题目描述 I used to believe We were burning on the edge of something beautiful Something beautiful Selling a dream Smoke and mirrors keep us waiting on a miracle On a miracle Say go through the darkest of days Heavens a heartbreak away Ne…
2023/5/3 5:22:02 人评论 次浏览 -
NC17383 A Simple Problem with Integers
题目链接 题目 题目描述 You have N integers A1, A2, ... , AN. You are asked to write a program to receive and execute two kinds of instructions:C a b means performing \(A_i = A_i^2 \mod 2018\) for all Ai such that a ≤ i ≤ b. Q a b means query the sum…
2023/5/1 5:22:04 人评论 次浏览
