30 Days Of Python

lang_list = list() lang_set= set() for country in countries: for country_key,country_Values in country.items(): if country_key == 'languages': lang_list = lang_list + country_Values else: lang_list.sort(reverse=True) for lang in lang_list: lang_set.update([(lang_list.count(lang), lang)]) lang_counts_lst = list(lang_set) lang_counts_lst.sort(reverse = True) # print(lang_counts_lst) i = 0 while(i<=9): print (lang_counts_lst[i]) i = i + 1