题库
题号 状态 题目名称 标签 通过率
CF1980F1 Field Division (easy version)
CF1980F2 Field Division (hard version)
CF1980G Yasya and the Mysterious Tree
CF1981A Turtle and Piggy Are Playing a Game
CF1981B Turtle and an Infinite Sequence
CF1981C Turtle and an Incomplete Sequence
CF1981D Turtle and Multiplication
CF1981E Turtle and Intersected Segments
CF1981F Turtle and Paths on a Tree
CF1982A Soccer
CF1982B Collatz Conjecture
CF1982C Boring Day
CF1982D Beauty of the mountains
CF1982E Number of k-good subarrays
CF1982F Sorting Problem Again
CF1983A Array Divisibility
CF1983B Corner Twist
CF1983C Have Your Cake and Eat It Too
CF1983D Swap Dilemma
CF1983E I Love Balls