Hello, Is there a built in function that compares two or more lists and returns elements common to all?
like this: def in_both( list_a, list_b ): list_c=[] for value in list_a: if value in list_b: list_c.append(value) return list_c Or this: def in_all(list_of_lists): list_a = list_of_lists.pop(0) list_b = [] for value in list_a: in_all_lists = True for each_list in list_of_lists: if not value in each_list: in_all_lists = False if in_all_lists: list_b.append(value) return list_b Thank you -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/bf2cf505-6205-4fcf-affd-9a0a2f7e5e00n%40googlegroups.com.
