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题号 状态 题目名称 通过率
QOJ854 Archer Vlad
QOJ855 A Very Different Word
QOJ856 Cactus
QOJ857 Social Distancing
QOJ858 GCD vs. XOR
QOJ859 Civilizations
QOJ860 We apologize for any inconvenience
QOJ861 Patrol Drone
QOJ862 Social Justice
QOJ863 Adjacent Rooks
QOJ864 Beautiful Permutation
QOJ865 Cartesian MST
QOJ866 Display of Springs
QOJ867 Even Intervals
QOJ868 Friendship Circles
QOJ869 Game on a Tree
QOJ870 Hackerman
QOJ871 Interesting Scoring Systems
QOJ872 Joyful Numbers
QOJ873 Königsberg Bridges