text: std::vector<int> myFilter(std::vector<int> inputArray,
                            int extraElement) {
  
      std::vector<int> result;
      for (int i = 0; i < inputArray.size(); i++) {
          if (inputArray[i] == extraElement) {
              continue;
          }
          result.push_back( inputArray[i] );
      }
  
      return result;
  }
  