A.选择排序 B.希尔排序 C.归并排序 D.快速排序
A.(10,50,80,30,60,20,15,18) B.(10,18,15,20,50,80,30,60) C.(10,15,18,50,80,30,60,20) D.(10,30,60,20,15,18,50,80)
A.回溯 B.回归 C.返回 D.合成
A.(181,132,314,205,541,518,946,827,746,984) B.(541,132,827,746,518,181,946,314,205,984) C.(205,132,314,181,518,746,946,984,541,827) D.(541,132,984,746,827,181,946,314,205,518)
A.4,3,2,1 B.4,2,1,3 C.1,3,2,4 D.3,4,2,1
A.100 B.200 C.300 D.400