题库
题号 状态 题目名称 标签 通过率
CF1538C Number of Pairs
CF1538D Another Problem About Dividing Numbers
CF1538E Funny Substrings
CF1538F Interesting Function
CF1538G Gift Set
CF1539A Contest Start
CF1539B Love Song
CF1539C Stable Groups
CF1539D PriceFixed
CF1539E Game with Cards
CF1539F Strange Array
CF1540A Great Graphs
CF1540B Tree Array
CF1540C1 Converging Array (Easy Version)
CF1540C2 Converging Array (Hard Version)
CF1540D Inverse Inversions
CF1540E Tasty Dishes
CF1541A Pretty Permutations
CF1541B Pleasant Pairs
CF1542A Odd Set