4. 欲建立一棵二元搜尋樹(Binary Search Tree,BST),比某節點小的放在左邊,大的則在右邊,
依序插入下列整數:
8,9,1,4,5,6,2
插入完成後,請問該二元搜尋樹的「中序走訪(inorder traversal)」結果為何?
(A)1,2,4,5,6,8,9
(B)1,4,2,5,6,8,9
(C)4,1,5,9,6,8,2
(D)9,8,1,6,5,4,2
答案:登入後查看
統計: A(17), B(6), C(2), D(0), E(0) #3447124
統計: A(17), B(6), C(2), D(0), E(0) #3447124