class Solution {
public:
    vector<int> twoSum(vector<int>& nums, int target) {
        for(int i=0;i<nums.size();i++)
        {
            for(int j=i+1;j<nums.size();j++)
                if(nums[i]+nums[j] == target)
                    return {i,j};
            }
            return {};
    }
        
};