题库
题号 状态 题目名称 标签 通过率
CF280A Rectangle Puzzle
CF280B Maximum Xor Secondary
CF280C Game on Tree
CF280D k-Maximum Subsequence Sum
CF280E Sequence Transformation
CF281A Word Capitalization
CF281B Nearest Fraction
CF282A Bit++
CF282B Painting Eggs
CF282C XOR and OR
CF282D Yet Another Number Game
CF282E Sausage Maximization
CF283A Cows and Sequence
CF283B Cow Program
CF283C Coin Troubles
CF283D Cows and Cool Sequences
CF283E Cow Tennis Tournament
CF284A Cows and Primitive Roots
CF284B Cows and Poker Game
CF285A Slightly Decreasing Permutations