题库
题号 状态 题目名称 通过率
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
CF865E Hex Dyslexia
CF865F Egg Roulette
CF865G Flowers and Chocolate
CF867A Between the Offices
CF868A Bark to Unlock
CF868B Race Against Time
CF868C Qualification Rounds
CF868D Huge Strings
CF868E Policeman and a Tree