ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7209 P271C  Secret 0 / 0 提高+/省选-
7207 P271E  Three Horses 0 / 0 8
7202 P272E  Dima and Horses 0 / 0 8
7193 P275B  Convex Shape 0 / 0 提高+/省选-
7186 P277B  Set of Points 0 / 0 8
7166 P282C  XOR and OR 0 / 0 提高+/省选-
7163 P283A  Cows and Sequence 0 / 0 提高+/省选-
7151 P286A  Lucky Permutation 0 / 0 普及+/提高
7147 P286E  Ladies' Shop 0 / 0 10
7133 P290E  HQ 0 / 0 9
7104 P297A  Parity Game 0 / 0 提高+/省选-
7103 P297B  Fish Weight 0 / 0 提高+/省选-
7102 P297C  Splitting the Uniqueness 0 / 0 9
7101 P297D  Color the Carpet 0 / 0 9
7095 P300A  Array 0 / 0 普及/提高-
7090 P301A  Yaroslav and Sequence 0 / 0 省选/NOI-
7088 P301C  Yaroslav and Algorithm 0 / 0 9
7083 P303A  Lucky Permutation Triple 0 / 0 普及+/提高
7076 P305A  Strange Addition 0 / 0 提高+/省选-
7068 P306D  Polygon 0 / 0 8
7062 P311A  The Closest Pair 0 / 0 普及+/提高
7053 P313C  Ilya and Matrix 0 / 0 普及+/提高
7051 P313E  Ilya and Two Numbers 0 / 0 8
7029 P316F3  Suns and Rays 0 / 0 8
7023 P317C  Balance 0 / 0 9
7021 P317E  Princess and Her Shadow 0 / 0 10
7009 P321C  Ciel the Commander 0 / 0 NOI/NOI+/CTSC
7004 P323A  Black-and-White Cube 0 / 0 提高+/省选-
7003 P323B  Tournament-graph 0 / 0 8
6993 P327D  Block Tower 0 / 0 省选/NOI-
6992 P327E  Axis Walking 0 / 0 8
6989 P329A  Purification 0 / 0 提高+/省选-
6987 P329C  Graph Reconstruction 0 / 0 9
6986 P329D  The Evil Temple and the Moving Rocks 0 / 0 9
6983 P330B  Road Construction 0 / 0 普及+/提高
6972 P331E1  Deja Vu 0 / 0 10
6971 P331E2  Deja Vu 0 / 0 10
6963 P333C  Lucky Tickets 0 / 0 10
6958 P335A  Banana 0 / 0 普及+/提高
6957 P335B  Palindrome 0 / 0 省选/NOI-
6938 P339C  Xenia and Weights 0 / 0 提高+/省选-
6936 P339E  Three Swaps 0 / 0 10
6929 P341E  Candies Game 0 / 0 10
6904 P347A  Difference Row 0 / 0 普及+/提高
6891 P350E  Wrong Floyd 0 / 0 8
6882 P353B  Two Heaps 0 / 0 省选/NOI-
6880 P353D  Queue 0 / 0 NOI/NOI+/CTSC
6874 P354E  Lucky Number Representation 0 / 0 8
6873 P355A  Vasya and Digital Root 0 / 0 普及/提高-
6869 P356C  Compartments 0 / 0 NOI/NOI+/CTSC

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