1viktors_ingredients = [
 2    'чушки', 'домати', 'моркови', 'ябълки',
 3    'сол', 'черен пипер', 'кимион', 'зехтин'
 4]
 5georgis_ingredients = (
 6    'чушки', 'домати', 'патладжан',
 7    'люти чушки', 'олио', 'захар',
 8    'чубрица', 'черен пипер', 'врачанска ракия'
 9)
10shopping_list = (viktors_ingredients + list(georgis_ingredients))[::-1]
11unique_ingredients = set(shopping_list)
12ingredient_quantities = dict.fromkeys(unique_ingredients, 5)
13ingredient_quantities['skyr'] = 1
14number_of_ingredients_to_buy = len(ingredient_quantities)