题库
题号 状态 题目名称 标签 通过率
CF862F Mahmoud and Ehab and the final stage
CF863A Quasi-palindrome
CF863B Kayaking
CF863C 1-2-3
CF863D Yet Another Array Queries Problem
CF863E Turn Off The TV
CF863F Almost Permutation
CF863G Graphic Settings
CF864A Fair Game
CF864B Polycarp and Letters
CF864C Bus
CF864D Make a Permutation!
CF864E Fire
CF864F Cities Excursions
CF865A Save the problem!
CF865B Ordering Pizza
CF865C Gotta Go Fast
CF865D Buy Low Sell High
CF865E Hex Dyslexia
CF865F Egg Roulette