aleglez22

def recurs_flatten(lista):
    result = []
    for item in lista:
        if type(item) == type([]):
            result.extend(recurs_flatten(item))
        else:
            result.append(item)
    return result

# TESTS

aleglez22

class Product():
    def __init__(self,name,continent,country,city):
        self._name=name
        self._continent=continent
        self._country=country
        self._city=city

    def get_location(self):
        return [self._continent,self._country,self._city]