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ID Problem Show tags Hide tags AC / Tried Difficulty
2780 ABC205B   [ABC205B] 排列检查(Permutation Check) 0 / 0 (None)
2781 ABC206C   [ABC206C] 可交换(Swappable) 0 / 0 (None)
2783 ABC209C   [ABC209C] 不相等(Not Equal) 0 / 0 (None)
2790 ABC211C   [ABC211C] chokudai 0 / 0 (None)
2779 ABC215C   [ABC215C] One More aab aba baa 0 / 0 (None)
2797 ABC220D   [ABC220D] FG操作(FG operation) 0 / 0 (None)
2789 ABC225A   [ABC225A] 不同的字符串(Distinct Strings) 0 / 0 (None)
2798 ABC232D   [ABC232D] 弱小的小高(Weak Takahashi) 0 / 0 (None)
2784 ABC240C   [ABC240C] 跳跃(Jumping Takahashi) 0 / 0 (None)
2791 ABC242C   [ABC242C] 密码(1111gal password) 0 / 0 (None)
2787 ABC245C   [ABC245C] 选择元素 0 / 0 (None)
2788 ABC248C   [ABC248C] 骰子和(Dice Sum) 0 / 0 (None)
2782 ABC260C   [ABC260C] 宝石交换(Changing Jewels) 0 / 0 (None)
2792 ABC262C   [ABC262C] 最小最大对(Min Max Pair) 0 / 0 (None)
2785 ABC267D   [ABC267D] 索引(Index × A(Not Continuous ver.)) 0 / 0 (None)
2794 ABC271D   [ABC271D] 翻转和调整(Flip and Adjust) 0 / 0 (None)
2793 ABC332D   [ABC332D] 交换拼图(Swapping Puzzle) 0 / 0 (None)
2800 ARC123A   [ARC123A] 等差数列(Arithmetic Sequence) 0 / 0 (None)
2799 ARC124A   [ARC124A] LR约束(LR Constraints) 0 / 0 (None)
2801 ARC130A   [ARC130A] 删除一个字符(Remove One Character) 0 / 0 (None)
2796 CSP1295   [CSP-J2020] 方格取数 0 / 0 (None)
2786 NOIP1027   [NOIP 2001 普及组] 装箱问题 0 / 0 (None)
2795 NOIP1028   [NOIP 2012 普及组] 摆花 0 / 0 (None)
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