project='cake'
difficulty=4
ingredients=['flour', 'butter', 'sugar', 'eggs', 'cocoa powder', 'baking powder']
print('apple' in ingredients)
print('butter' in ingredients) 
print('eggs' in ingredients or 'margarine' in ingredients)
print('eggs' in ingredients and 'margarine' in ingredients)
flour=175
butter=175
sugar='100g'
eggs=2
cocoa_powder='1ts'
baking_powder=0.5
print(type(flour))
print(type(sugar))
print(type(butter))
print("Flour - ", flour)
print('butter - ', butter)
