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题号 状态 题目名称 通过率
CF662E To Hack or not to Hack
CF663A Rebus
CF664A Complicated GCD
CF665A Buses Between Cities
CF665B Shopping
CF665C Simple Strings
CF665D Simple Subset
CF665E Beautiful Subarrays
CF665F Four Divisors
CF666A Reberland Linguistics
CF666C Codeword
CF666D Chain Reaction
CF666E Forensic Examination
CF667A Pouring Rain
CF667B Coat of Anticubism
CF669A Little Artem and Presents
CF670A Holidays
CF670B Game of Robots
CF670C Cinema
CF670D1 Magic Powder - 1