3/7、5/14、7/28、9/56、( )、13/224
A.2/7
B.11/112
C.11/49
D.15/63
第1题:
第2题:
对最小堆(小顶堆){1,3,2,6,7,5,4,15,14,12,9,10,11,13,8} 进行三次删除最小元的操作后,结果序列为:
A.4,5,6,7,8,9,10,11,12,13,14,15
B.4,6,5,13,7,10,8,15,14,12,9,11
C.4,6,5,12,7,10,8,15,14,9,13,11
D.4,5,6,12,7,10,8,15,14,13,9,11
第3题:
已知输入数据13,24,7,1,8,9,11,56,34,51,2,77,5,增量序列d=5,3,1,请采用希尔排序算法进行排序,2趟排序后的结果为()
A.1,7,5,2,8,9,24,11,34,51,13,77,56
B.1,7,8,9,13,24,11,34,51,2,5,56,77
C.2,11,5,1,8,9,24,7,34,51,13,77,56
D.2,5,11,1,8,9,7,24,34,13,51,77,56
第4题:
第5题:
1、对最小堆(小顶堆){1,3,2,6,7,5,4,15,14,12,9,10,11,13,8} 进行三次删除最小元的操作后,结果序列为
A.4,5,6,7,8,9,10,11,12,13,14,15
B.4,6,5,13,7,10,8,15,14,12,9,11
C.4,6,5,12,7,10,8,15,14,9,13,11
D.4,5,6,12,7,10,8,15,14,13,9,11