• 2022-06-06
    下列关键字序列中,( )是堆。
    A: 16, 72, 31, 23, 94, 53
    B: 94, 23, 31, 72, 16, 53
    C: 16, 53, 23, 94,31,
    72
    D: 16, 23, 53, 31, 94, 72