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题号 状态 题目名称 通过率
ATarc167arc167c MST on Line++
ATarc167arc167d Good Permutation
ATarc167arc167e One Square in a Triangle
ATarc167arc167f Tree Tree Tree
ATmathandalgorithmabc167d Teleporter
ATabc168abc168a ∴ (Therefore)
ATabc168abc168b ... (Triple Dots)
ATabc168abc168c : (Colon)
ATabc168abc168d .. (Double Dots)
ATabc168abc168e ∙ (Bullet)
ATabc168abc168f . (Single Dot)
ATarc168arc168a <Inversion>
ATarc168arc168b Arbitrary Nim
ATarc168arc168c Swap Characters
ATarc168arc168d Maximize Update
ATarc168arc168e Subsegments with Large Sums
ATarc168arc168f Up-Down Queries
ATmathandalgorithmabc168c : (Colon)
ATabc169abc169a Multiplication 1
ATabc169abc169b Multiplication 2