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康复训练_普及组

Posted on 2023-11-29 Edited on 2023-12-02

康复训练_普及组

Posted on 2023-09-28 In 学后感

debug

Posted on 2023-09-26 Edited on 2023-09-27 In 学后感

web,py,sql相关操作

Posted on 2023-09-07 In 随笔

Here's something encrypted, password is required to continue reading.

Posted on 2022-12-27

关于指针

Posted on 2022-10-30 In Univ秋1

Here's something encrypted, password is required to continue reading.

Posted on 2022-10-25

2020年10月25日过去了，我很怀念它

Posted on 2022-10-23 In Univ秋1

Here's something encrypted, password is required to continue reading.

Posted on 2022-10-17 In Review

题目大意：对于给定序列，每次可以选取一段区间进行统一的加一或者减一，Q1最少操作多少次可以使得整个序列数字统一。Q2最终可以得到多少种结果。

Posted on 2022-10-17 In Review

题目大意：给定n个数字，其中已知某一个最大，并告知一些关系“哪些数字是小于某些区间端点的”，求合法序列下，数字的最大值。