题库
题号 状态 题目名称 通过率
CF1438E Yurii Can Do Everything
CF1438F Olha and Igor
CF1439A1 Binary Table (Easy Version)
CF1439A2 Binary Table (Hard Version)
CF1439B Graph Subset Problem
CF1439C Greedy Shopping
CF1439D INOI Final Contests
CF1439E Cheat and Win
CF1440A Buy the String
CF1440B Sum of Medians
CF1442A Extreme Subtraction
CF1442B Identify the Operations
CF1442C Graph Transpositions
CF1442D Sum
CF1442E Black, White and Grey Tree
CF1442F Differentiating Games
CF1443A Kids Seating
CF1443B Saving the City
CF1443C The Delivery Dilemma
CF1443E Long Permutation