单项选择题
A.顺序查找 B.折半查找 C.散列查找 D.索引顺序查找
A.希尔排序 B.简单选择排序 C.快速排序 D.归并排序
A.94,32,40,90,80,46,21,69 B.21,32,46,40,80,69,90,94 C.32,40,21,46,69,94,90,80 D.90,69,80,46,21,32,94,40