题解 | #旋转数组的最小数字#
旋转数组的最小数字
https://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba
import java.util.*; public class Solution { /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * * @param nums int整型一维数组 * @return int整型 */ public int minNumberInRotateArray (int[] nums) { int left = 0,right = nums.length-1; while(left<right){ int mid = (left+right)/2; if(nums[mid]>nums[right]) left = mid+1; else if(nums[mid]<nums[right]) right = mid; else right--; } return nums[left]; } }