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题号 状态 题目名称 通过率
CF839D Winter is here
CF839E Mother of Dragons
CF840A Leha and Function
CF840B Leha and another game about graph
CF840C On the Bench
CF840D Destiny
CF840E In a Trap
CF841A Generous Kefa
CF841B Godsend
CF842A Kirill And The Game
CF842B Gleb And Pizza
CF842C Ilya And The Tree
CF842D Vitya and Strange Lesson
CF842E Nikita and game
CF843A Sorting by Subsequences
CF843B Interactive LowerBound
CF843C Upgrading Tree
CF843D Dynamic Shortest Path
CF843E Maximum Flow
CF844A Diversity