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LeetCode 2Sum C++

class Solution {
public:
    vector<int> twoSum(vector<int>& nums, int target) {
        vector<int> out(2);
        for(int i=0;i<nums.size();i++){
            for(int j=i+1;j<nums.size();j++){
                if((nums[i]+nums[j])==target){
                    out[0]=j;
                    out[1]=i;
                    
                }
                else{
                    continue;
                }
            }
        }
        return out;
    }
};