题库
题号 状态 题目名称 标签 通过率
CF1381A2 Prefix Flip (Hard Version)
CF1381B Unmerge
CF1381C Mastermind
CF1381D The Majestic Brown Tree Snake
CF1381E Origami
CF1382A Common Subsequence
CF1382B Sequential Nim
CF1383A String Transformation 1
CF1383B GameGame
CF1383C String Transformation 2
CF1383D Rearrange
CF1383E Strange Operation
CF1383F Special Edges
CF1384A Common Prefixes
CF1384B1 Koa and the Beach (Easy Version)
CF1384B2 Koa and the Beach (Hard Version)
CF1385A Three Pairwise Maximums
CF1385B Restore the Permutation by Merger
CF1385C Make It Good
CF1385D a-Good String