单项选择题
由几个实数构成的哈夫曼树,共有 (16) 个结点,有 (17) 个叶结点,有 (18) 个二度结点。
A.n B.n-1 C.2n-1 D.2n
A.(102,87,100,79,82,62,84,42,22,12,68) B.(102,100,87,84,82,79,68,62,42,22,12) C.(12,22,42,62,68,79,82,84,87,100,102) D.(102,87,42,79,82,62,68,100,84,12,22)
A.O(1) B.O(n) C.O(nlogn) D.O(n2)