题库
题号 状态 题目名称 标签 通过率
CF1615F LEGOndary Grandmaster
CF1615G Maximum Adjacent Pairs
CF1615H Reindeer Games
CF1616A Integer Diversity
CF1616B Mirror in the String
CF1616C Representative Edges
CF1616D Keep the Average High
CF1616E Lexicographically Small Enough
CF1616F Tricolor Triangles
CF1616G Just Add an Edge
CF1616H Keep XOR Low
CF1617A Forbidden Subsequence
CF1617B GCD Problem
CF1617C Paprika and Permutation
CF1617D1 Too Many Impostors (easy version)
CF1617D2 Too Many Impostors (hard version)
CF1617E Christmas Chocolates
CF1618A Polycarp and Sums of Subsequences
CF1618B Missing Bigram
CF1618C Paint the Array