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    @ 2025-6-2 20:10:46

    第十一题答案为A 比如{3,2,1},原本逆序对(2,1)之间的距离为1,迭代2轮后,(2,1)之间的距离变为2,有所增大

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    ID
    50
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
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