满足最小堆定义的是()
A、
{21, 25, 55, 23, 51, 63}
B、
{21, 51, 55, 63, 25, 23}
C、
{21, 63, 55, 25, 51, 23}
D、
{21, 51, 23, 63, 55, 25}
【正确答案】:D
【题目解析】:
题目考查最小堆。
21<51,23;51<63,55;23<25。满足定义。
满足最小堆定义的是()
满足最小堆定义的是()
{21, 25, 55, 23, 51, 63}
{21, 51, 55, 63, 25, 23}
{21, 63, 55, 25, 51, 23}
{21, 51, 23, 63, 55, 25}
题目考查最小堆。
21<51,23;51<63,55;23<25。满足定义。