leetcode_find_minimum_in_rotated_sorted_array 发表于 2016-12-07 难度:Medium 解题思路:二分查找的题目。类似题目 代码如下: 123456789101112131415161718class Solution {public: int findMin(vector<int>& nums) { return find_min_with_binary(nums,0,nums.size()-1); } int find_min_with_binary(vector<int> &nums, int left, int right) { if(left == right) return nums[left]; else if(left+1 == right) return min(nums[left],nums[right]); int mid = left+(right-left)/2; if(nums[mid] < nums[right]) return min(nums[mid], find_min_with_binary(nums,left,mid)); else return find_min_with_binary(nums,mid+1,right); }}; 运行结果:6ms,超过1.6%