ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9296 P1948E   Clique Partition 0 / 0 (无)
9329 P1949G   Scooter 0 / 0 (无)
9327 P1949I   Disks 0 / 0 (无)
9326 P1949J   Amanda the Amoeba 0 / 0 (无)
9336 P1950G   Shuffling Songs 0 / 0 (无)
9370 P1951I   Growing Trees 0 / 0 (无)
9379 P1956F   Nene and the Passing Game 0 / 0 (无)
9461 P1958I   Equal Trees 0 / 0 (无)
9448 P1968D   Permutation Game 0 / 0 (无)
9404 P1969A   Two Friends 0 / 0 (无)
9424 P1970G2   Min-Fund Prison (Medium) 0 / 0 (无)
9423 P1970G3   Min-Fund Prison (Hard) 0 / 0 (无)
9452 P1971H   ±1 0 / 0 (无)
9471 P1973E   Cat, Fox and Swaps 0 / 0 (无)
9483 P1977E   Tensor 0 / 0 (无)
9541 P1978F   Large Graph 0 / 0 (无)
9517 P1979F   Kostyanych's Theorem 0 / 0 (无)
9509 P1980G   Yasya and the Mysterious Tree 0 / 0 (无)
9499 P1981D   Turtle and Multiplication 0 / 0 (无)
9498 P1981E   Turtle and Intersected Segments 0 / 0 (无)
9533 P1985H1   Maximize the Largest Component (Easy Version) 0 / 0 (无)
9549 P1986F   Non-academic Problem 0 / 0 (无)
9565 P1989B   Substring and Subsequence 0 / 0 (无)
9561 P1989F   Simultaneous Coloring 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题