当前标签：数论

咕咕嘎嘎!!!(hard)

onlyblues 2025-07-26 18:30 阅读:28 评论:0 推荐:0

[POI 2007] ZAP-Queries

onlyblues 2025-07-26 10:15 阅读:19 评论:0 推荐:0

F. Small Operations

onlyblues 2025-05-27 21:41 阅读:54 评论:0 推荐:0

Binary Banter: Counting Combinatorial Bits

onlyblues 2025-05-25 19:35 阅读:43 评论:0 推荐:0

onlyblues 2025-03-08 19:55 阅读:58 评论:0 推荐:0

Check If Digits Are Equal in String After Operations II

onlyblues 2025-02-24 11:12 阅读:43 评论:0 推荐:0

onlyblues 2024-10-07 22:20 阅读:24 评论:0 推荐:0

H. Sakurako's Test

onlyblues 2024-09-02 23:41 阅读:252 评论:1 推荐:2

G2. Permutation Problem (Hard Version)

onlyblues 2024-06-26 20:50 阅读:126 评论:0 推荐:0

D2. Reverse Card (Hard Version)

onlyblues 2024-05-02 18:57 阅读:151 评论:0 推荐:0

F - Subsequence LCM

onlyblues 2024-04-19 14:59 阅读:121 评论:0 推荐:0

G. GCD on a grid

onlyblues 2024-04-13 17:40 阅读:208 评论:0 推荐:0

Count Valid Paths in a Tree

onlyblues 2024-03-10 20:43 阅读:31 评论:0 推荐:0

G. Moving Platforms

onlyblues 2024-02-20 13:11 阅读:69 评论:0 推荐:0

小苯的逆序对

onlyblues 2024-02-16 22:55 阅读:161 评论:0 推荐:1

F - Product Equality

onlyblues 2024-02-04 21:23 阅读:48 评论:0 推荐:0

F - Hop Sugoroku

onlyblues 2024-01-17 19:30 阅读:28 评论:0 推荐:0

F - Random Update Query

onlyblues 2023-12-12 14:47 阅读:110 评论:0 推荐:0

Count Beautiful Substrings II

onlyblues 2023-11-28 09:17 阅读:44 评论:0 推荐:0

onlyblues 2023-11-27 18:30 阅读:235 评论:1 推荐:1

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