题库
题号 状态 题目名称 通过率
CF980F Cactus to Tree
CF981A Antipalindrome
CF981B Businessmen Problems
CF981C Useful Decomposition
CF981D Bookshelves
CF981E Addition on Segments
CF981F Round Marriage
CF981G Magic multisets
CF981H K Paths
CF982A Row
CF982B Bus of Characters
CF982D Shark
CF982E Billiard
CF982F The Meeting Place Cannot Be Changed
CF983A Finite or not?
CF983B XOR-pyramid
CF983C Elevator
CF983D Arkady and Rectangles
CF983E NN country
CF984A Game