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题号 状态 题目名称 通过率
CF1511D Min Cost String
CF1511E Colorings and Dominoes
CF1511F Chainword
CF1511G Chips on a Board
CF1512A Spy Detected!
CF1512B Almost Rectangle
CF1512C A-B Palindrome
CF1512D Corrupted Array
CF1512E Permutation by Sum
CF1512F Education
CF1512G Short Task
CF1513A Array and Peaks
CF1513B AND Sequences
CF1513C Add One
CF1513D GCD and MST
CF1513E Cost Equilibrium
CF1513F Swapping Problem
CF1514A Perfectly Imperfect Array
CF1514B AND 0, Sum Big
CF1514C Product 1 Modulo N