单项选择题
A.O(n0) B.O(log2n) C.O(n) D.O(2n)
A.随机查找 B.散列查找 C.二分查找 D.顺序查找
A.q→next;s→next;s→next2P; B.s→next=P;q→next=s→next; C.p→next=s→next;s→next=q; D.s→next2q;p→next2s→next