code: def jumping_num(num, x, result):
      if num > x:
          return
  
      result.append(num)
  
      last_digit = num % 10
      next_num = num * 10
  
      # decrease the last digit by one
      if last_digit != 0:
          jumping_num(next_num + last_digit - 1, x, result)
  
      # increase the last digit by one
      if last_digit != 9:
          jumping_num(next_num + last_digit + 1, x, result)
  
label_desc: Use image node_id 2 for calling a global function with example usage: jumping_num(num, x, result) without return types