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摘要: AT_abc251_g Intersection of Polygons Solution. 阅读全文
posted @ 2023-07-21 16:11 escap1st 阅读(30) 评论(0) 推荐(0)
摘要: ### 一、填空题 *本大题共 8 小题,每小题 10 分,共 80 分.* #### 1. 设 $f(x) = \dfrac{x}{\sqrt{1 + x^2}}$,$f_1(x)=f(x)$,$f_2(x)=f(f_1(x))$,$\cdots$,$f_n(x) = f(f_{n-1}(x))$ 阅读全文
posted @ 2023-07-21 16:09 escap1st 阅读(345) 评论(0) 推荐(0)
摘要: 关于重链剖分的学习笔记。 阅读全文
posted @ 2023-07-21 16:06 escap1st 阅读(128) 评论(0) 推荐(0)
摘要: CF1846E2 Rudolf and Snowflakes (hard version) 题解。 阅读全文
posted @ 2023-07-21 16:02 escap1st 阅读(48) 评论(0) 推荐(0)
摘要: Solution to AT_abc310_f Make 10 Again 阅读全文
posted @ 2023-07-21 15:55 escap1st 阅读(26) 评论(0) 推荐(0)