[理工] BST觀念澄清
題目:
Locating a particular item in a binary search tree of n nodes requires
at most ____ comparison.
A) n
B) n/2
C) (n/2)-2
D) log(n+1)
E) nlogn
答案給(D)
我想問的是最多比較幾次
如果是斜曲都在同一邊,那不是應該選A)嗎?
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