LeetCode – Search in Rotated Sorted Array II (Java)
Follow up for “Search in Rotated Sorted Array“: what if duplicates are allowed? Write a function to determine if a given target is in the array. Java Solution public boolean search(int[] nums, int target) { int left=0; int right=nums.length-1; while(left<=right){ int mid = (left+right)/2; if(nums[mid]==target) return true; if(nums[left]<nums[mid]){ if(nums[left]<=target&& target<nums[mid]){ right=mid-1; }else{ left=mid+1; … Read more