167-Two-Sum-II-Input-Array-Is-Sorted.cpp

class Solution {
public:
    vector<int> twoSum(vector<int>& numbers, int target) {
        int left = 0, right = numbers.size() - 1;
        while (left < right)
        {
            if( numbers[left] + numbers[right] > target )
            {
                right--;
            }
            else if ( numbers[left] + numbers[right] < target )
            {
                left++;
            }
            else {
                return { (left + 1) , (right + 1) };
            }
        }
        return {-1 , -1};
    }
};