text: def division_by(a):
      def numero(b):
          assert type(b) == int, "Error, debes usar numeros enteros"
          return b//a
      return numero
  
  def run():
      division_by_3 = division_by(3)
      print(division_by_3(18))
      division_by_5 = division_by(5)
      print(division_by_5(100))
      division_by_18 = division_by(18)
      print(division_by_18(54))
      #error_prueba = division_by(10)
      #print(error_prueba(100.2))
  
  if __name__ == "__main__":
      run()