题目
题目

CIS-279-OLH-CRN47413 Quiz: Chapter 3

单项选择题

The C++ Quickselect() function's best case runtime is _____.

查看解析

查看解析

标准答案
Please login to view
思路分析
The question asks about the best-case time complexity of the Quickselect() function in C++. A few common theoretical options to compare against are: O(N), O(N log N), and O(N^2). In the best case for Quickselect, the pivot chosen partitions the arra......Login to view full explanation

登录即可查看完整答案

我们收录了全球超50000道考试原题与详细解析,现在登录,立即获得答案。

类似问题

Which XXX completes the C++ Quickselect() function? int Quickselect(int* numbers, int startIndex, int endIndex, int k) { if (startIndex >= endIndex) { return numbers[startIndex]; } int lowLastIndex = Partition(numbers, startIndex, endIndex); if (k <= lowLastIndex) { return XXX; } return Quickselect(numbers, lowLastIndex + 1, endIndex, k); }

What does Quickselect return when run on the list (92, 69, 73, 86, 77, 45) with k = 2?

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！