单选题:假定一个初始堆为(1, 5, 3, 9, 12, 7, 15, 10),则进行第一趟堆排序后,再重新建堆得到的结果为( )
假定一个初始堆为(1, 5, 3, 9, 12, 7, 15, 10),则进行第一趟堆排序后,再重新建堆得到的结果为( )。 @[A](2)
A. 3, 5, 7, 9, 12, 10, 15, 1
B. 3, 5, 9, 7, 12, 10, 15, 1
C. 3, 7, 5, 9, 12, 10, 15, 1
D. 3, 5, 7, 12, 9, 10, 15, 1
A.3, 5, 7, 9, 12, 10, 15, 1
B.3, 5, 9, 7, 12, 10, 15, 1
C.3, 7, 5, 9, 12, 10, 15, 1
D.3, 5, 7, 12, 9, 10, 15, 1
答案:A
A. 3, 5, 7, 9, 12, 10, 15, 1
B. 3, 5, 9, 7, 12, 10, 15, 1
C. 3, 7, 5, 9, 12, 10, 15, 1
D. 3, 5, 7, 12, 9, 10, 15, 1
A.3, 5, 7, 9, 12, 10, 15, 1
B.3, 5, 9, 7, 12, 10, 15, 1
C.3, 7, 5, 9, 12, 10, 15, 1
D.3, 5, 7, 12, 9, 10, 15, 1
答案:A