ID 题目 显示标签 隐藏标签 AC / 尝试 难度
763 P1473G  Tiles 0 / 0 (无)
737 P1477F  Nezzar and Chocolate Bars 0 / 0 (无)
728 P1479E  School Clubs 0 / 0 (无)
692 P1487G  String Counting 0 / 0 (无)
682 P1488J  Flower Shop 0 / 0 (无)
470 P1528F  AmShZ Farm 0 / 0 (无)
415 P1536F  Omkar and Akmar 0 / 0 (无)
382 P1542E1  Abnormal Permutation Pairs (easy version) 0 / 0 (无)
381 P1542E2  Abnormal Permutation Pairs (hard version) 0 / 0 (无)
356 P1548C  The Three Little Pigs 0 / 0 (无)
319 P1553I  Stairs 0 / 0 (无)
283 P1559E  Mocha and Stars 0 / 0 (无)
212 P1574F  Occurrences 0 / 0 (无)
209 P1575C  Cyclic Sum 0 / 0 (无)
171 P1580F  Problems for Codeforces 0 / 0 (无)
14 P1613F  Tree Coloring 0 / 0 (无)
7470 P1641E  Special Positions 0 / 0 (无)
7461 P1644F  Basis 0 / 0 (无)
7570 P1687F  Koishi's Unconscious Permutation 0 / 0 (无)
7788 P1704G  Mio and Lucky Array 0 / 0 (无)
7787 P1704H1  Game of AI (easy version) 0 / 0 (无)
7786 P1704H2  Game of AI (hard version) 0 / 0 (无)
7754 P1709F  Multiset of Strings 0 / 0 (无)
7760 P1716F  Bags with Balls 0 / 0 (无)
7847 P1726E  Almost Perfect 0 / 0 (无)
8108 P1845F  Swimmers in the Pool 0 / 0 10
8258 P1856E2  PermuTree (hard version) 0 / 0 10
8504 P1896H1  Cyclic Hamming (Easy Version) 0 / 0 10
8503 P1896H2  Cyclic Hamming (Hard Version) 0 / 0 10
8515 P1936E  Yet Yet Another Permutation Problem 0 / 0 (无)
8774 P1988F  Heartbeat 0 / 0 10

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