1viktors_ingredients = ['чушки', 'домати',
 2                       'моркови', 'ябълки', 'сол',
 3                       'черен пипер', 'кимион', 'зехтин']
 4georgis_ingredients = ('чушки', 'домати', 'патладжан',
 5                       'люти чушки', 'олио', 'захар',
 6                       'чубрица', 'черен пипер', 'врачанска ракия')
 7
 8shopping_list = list(viktors_ingredients)+list(georgis_ingredients)
 9shopping_list.reverse()
10unique_ingredients = list(set(shopping_list))
11ingredient_quantities = {}
12for ingr in unique_ingredients:
13    ingredient_quantities[ingr] = 5
14
15ingredient_quantities['skyr'] = 1
16number_of_ingredients_to_buy = len(ingredient_quantities)