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题库
题号 状态 题目名称 通过率
QOJ4935 Exchange Bottleneck
QOJ4936 Shopping Changes
QOJ4937 Permutation Transformation
QOJ4938 Writing Tasks
QOJ4939 Red Black Ball
QOJ4940 Token Distance
QOJ4941 Tree Beauty
QOJ4942 Robust Defense
QOJ4943 Police Stations
QOJ4944 假面
QOJ4945 暴力写挂
QOJ4946 青蕈领主
QOJ4947 混合果汁
QOJ4948 字典树
QOJ4949 组合数问题
QOJ4950 Finding Maximal Non-Trivial Monotones
QOJ4951 Fun with Stones
QOJ4952 Cutting with Lasers
QOJ4953 Displacing Particles
QOJ4954 Eliminating Ballons