A.10 B.11 C.21 D.36
A.1004 B.1044 C.1000 D.984
A.(A,B,D,C,F,E,I,J,H,G) B.(A,B,D,C,E,F,I,H,G,J) C.(B,F,G,E,A,I,D,C,H,J) D.(B,F,G,J,A,E,D,I,C,H)
A.存储地址 B.元素的序号 C.元素个数 D.关键码值
A.二叉排序树 B.大顶堆 C.小顶堆 D.平衡二叉树