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[leetcode]Find Minimum in Rotated Sorted Array @ Python

原题地址:https://oj.leetcode.com/problems/find-minimum-in-rotated-sorted-array/

解题思路:话说leetcode上面的二分查找题目真的不少啊。下图是这道题的数组的两种情况,分别去处理就可以了。

 

class Solution:    # @param num, a list of integer    # @return an integer    def findMin(self, num):        L = 0; R = len(num)-1        while L < R and num[L] > num[R]:            M = (L+R)/2            if num[M] < num[R]:                R = M            else:                L = M+1        return num[L]        

 

[leetcode]Find Minimum in Rotated Sorted Array @ Python