ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3642 P977F   Consecutive Subsequence 0 / 0 (无)
3641 P978A   Remove Duplicates 0 / 0 (无)
3640 P978B   File Name 0 / 0 (无)
3639 P978C   Letters 0 / 0 (无)
3638 P978D   Almost Arithmetic Progression 0 / 0 (无)
3637 P978E   Bus Video System 0 / 0 (无)
3636 P978F   Mentors 0 / 0 (无)
3635 P978G   Petya's Exams 0 / 0 (无)
3634 P979A   Pizza, Pizza, Pizza!!! 0 / 0 (无)
3633 P979B   Treasure Hunt 0 / 0 (无)
3632 P979C   Kuro and Walking Route 0 / 0 (无)
3631 P979D   Kuro and GCD and XOR and SUM 0 / 0 (无)
3630 P979E   Kuro and Topological Parity 0 / 0 (无)
3629 P980A   Links and Pearls 0 / 0 (无)
3628 P980B   Marlin 0 / 0 (无)
3627 P980C   Posterized 0 / 0 (无)
3626 P980D   Perfect Groups 0 / 0 (无)
3625 P980E   The Number Games 0 / 0 (无)
3624 P980F   Cactus to Tree 0 / 0 (无)
3623 P981A   Antipalindrome 0 / 0 (无)

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