class Solution {

public:

    vector<int> twoSum(vector<int>& numbers, int target) {

        int n = numbers.size();

        vector<int> result;

        int i = ;

        for (i = ;i<n&&numbers[i]<= target;i++){

            for (int j = i+;j<n&&numbers[j]<=target;j++){

                if (numbers[i]+numbers[j] == target){

                    result.push_back(i+);

                    result.push_back(j+);

                    return result;

                }

            }

        }

        return {};

    }

};