ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8546 P1973C   Cat, Fox and Double Maximum 0 / 0 5
8545 P1973D   Cat, Fox and Maximum Array Split 0 / 0 9
8544 P1973E   Cat, Fox and Swaps 0 / 0 9
8543 P1973F   Maximum GCD Sum Queries 0 / 0 10
8542 P1974A   Phone Desktop 0 / 0 3
8541 P1974B   Symmetric Encoding 0 / 0 3
8540 P1974C   Beautiful Triple Pairs 0 / 0 4
8539 P1974D   Ingenuity-2 0 / 0 4
8538 P1974E   Money Buys Happiness 0 / 0 6
8537 P1974F   Cutting Game 0 / 0 6
8536 P1974G   Money Buys Less Happiness Now 0 / 0 7
8535 P1975A   Bazoka and Mocha's Array 0 / 0 (无)
8534 P1975B   378QAQ and Mocha's Array 0 / 0 (无)
8533 P1975C   Chamo and Mocha's Array 0 / 0 (无)
8532 P1975D   Paint the Tree 0 / 0 (无)
8531 P1975E   Chain Queries 0 / 0 (无)
8530 P1975F   Set 0 / 0 (无)
8529 P1975G   Zimpha Fan Club 0 / 0 (无)
8528 P1975H   378QAQ and Core 0 / 0 (无)
8527 P1975I   Mind Bloom 0 / 0 (无)

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试试手气

根据当前过滤条件随机选择一道题