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题号 状态 题目名称 通过率
CF424D Biathlon Track
CF424E Colored Jenga
CF425A Sereja and Swaps
CF425B Sereja and Table
CF425C Sereja and Two Sequences
CF425D Sereja and Squares
CF425E Sereja and Sets
CF426A Sereja and Mugs
CF426B Sereja and Mirroring
CF427A Police Recruits
CF427B Prison Transfer
CF427C Checkposts
CF427D Match & Catch
CF427E Police Patrol
CF429B Working out
CF429C Guess the Tree
CF429D Tricky Function
CF429E Points and Segments
CF430A Points and Segments (easy)
CF430B Balls Game