LeetCode 154 Find Minimum in Rotated Sorted Array II

class Solution {
public:
    int findMin(vector<int>& nums) {
        
        int l=0;
        int r=nums.size()-1;
        
        while(l<r)
        {
            int mid = (l+r)/2;
            if(nums[mid]<nums[r])
            {
                r=mid;
                continue;
            }
            if(nums[mid]>nums[r])
            {
                if(nums[mid]==nums[l])
                    l=mid+1;
                else
                    l=mid;
                continue;
            }
            else if(nums[mid]==nums[r])
            {
                r--;
                continue;
            }
        }
        return nums[l];
        
    }
};