380 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2949 P1115G3   Palindrome checker oracle 0 / 0 (无)
2948 P1115U1   Anti-diagonal unitary 0 / 0 (无)
2947 P1115U2   Chessboard unitary 0 / 0 (无)
2946 P1115U3   Block unitary 0 / 0 (无)
2730 P1160A2   Collaboration 0 / 0 (无)
2692 P1170A   Three Integers Again 0 / 0 (无)
2691 P1170B   Bad Days 0 / 0 (无)
2690 P1170C   Minus and Minus Give Plus 0 / 0 (无)
2689 P1170D   Decoding of Integer Sequences 0 / 0 (无)
2688 P1170E   Sliding Doors 0 / 0 (无)
2687 P1170F   Wheels 0 / 0 (无)
2686 P1170G   Graph Decomposition 0 / 0 (无)
2685 P1170H   Longest Saw 0 / 0 (无)
2684 P1170I   Good Subsets 0 / 0 (无)
2565 P1192A   Building Skyscrapers 0 / 0 (无)
2564 P1192B   Dynamic Diameter 0 / 0 (无)
2563 P1192C   Cubeword 0 / 0 (无)
2562 P1193A   Amusement Park 0 / 0 (无)
2561 P1193B   Magic Tree 0 / 0 (无)
2560 P1193C   Scissors and Tape 0 / 0 (无)

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