题目要求:
/** * Created by ql on 2018/7/15. * 双调函数 * An array is bitonic if it consists of a strictly increasing sequence of keys immediately followed by * a strictly decreasing sequence of keys * Design an algorithm that determines the maximum key in a bitonic array of size N * in time proportional to lg N. Your answer will be graded on correctness,efficiency,clarity * and conciseness.

博客探讨了如何在双调数组中高效地查找最大值。通过将数组视为抛物线,利用二分查找思想,根据中间元素判断并缩小搜索范围,达到O(log N)的时间复杂度。
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