ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7008 P166E   Tetrahedron 0 / 0 (无)
6988 P172C   Bus 0 / 0 (无)
6987 P172D   Calendar Reform 0 / 0 (无)
6962 P177C1   Party 0 / 0 (无)
6961 P177C2   Party 0 / 0 (无)
6959 P177D2   Encrypting Messages 0 / 0 (无)
6943 P178D1   Magic Squares 0 / 0 (无)
6909 P187A   Permutations 0 / 0 (无)
6892 P190C   STL 0 / 0 (无)
6889 P191A   Dynasty Puzzles 0 / 0 (无)
6839 P204A   Little Elephant and Interval 0 / 0 (无)
6838 P204B   Little Elephant and Cards 0 / 0 (无)
6801 P212E   IT Restaurants 0 / 0 (无)
6753 P224B   Array 0 / 0 (无)
6735 P229A   Shifts 0 / 0 (无)
6727 P231B   Magic, Wizardry and Wonders 0 / 0 (无)
6700 P237B   Young Table 0 / 0 (无)
6690 P239B   Easy Tape Programming 0 / 0 (无)
6665 P245D   Restoring Table 0 / 0 (无)
6647 P250B   Restoring IPv6 0 / 0 (无)

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