1 solutions

  • -2
    @ 2023-7-13 14:09:44

    算法标签:二分

    难度:橙或黄

    和例 11 一样性质的题 。

    • 1

    Information

    ID
    15
    Time
    1000ms
    Memory
    512MiB
    Difficulty
    6
    Tags
    # Submissions
    51
    Accepted
    16
    Uploaded By