我的随笔

CF2039E - Shohag Loves Inversions 题解

YipChip 2024-11-28 12:41 阅读:55 评论:0 推荐:0

ARC188B - Symmetric Painting 题解

YipChip 2024-11-26 08:46 阅读:27 评论:0 推荐:0

数论分块（二）

YipChip 2024-11-21 23:23 阅读:53 评论:0 推荐:0

2024-2025 ICPC, NERC, Southern and Volga Russian Regional Contest B. Make It Equal

YipChip 2024-11-20 23:31 阅读:94 评论:0 推荐:0

几个关于gcd和lcm的数论常见定理

YipChip 2024-11-19 15:13 阅读:502 评论:0 推荐:3

The 2024 ICPC Asia East Continent Online Contest (II) K.Match

YipChip 2024-11-19 10:32 阅读:155 评论:0 推荐:0

勒让德定理

YipChip 2024-11-13 10:36 阅读:338 评论:0 推荐:0

The 2024 ICPC Asia East Continent Online Contest (I) G.The Median of the Median of the Median

YipChip 2024-11-10 23:16 阅读:53 评论:0 推荐:0

The 2024 ICPC Asia East Continent Online Contest (I) C.Permutation Counting 4

YipChip 2024-11-10 21:57 阅读:150 评论:0 推荐:0

NZOJ NOIP模拟赛1

YipChip 2024-10-31 21:38 阅读:144 评论:0 推荐:0