30 days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than100 days, follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
`День 2: 30 дней программирования на pythonfirst_name, last_name, full_name, country, city, age, year, is_married ='Милена', 'Гаврикова', 'Сергеевна', 'Россия', 'Находка', 19, 24 , False print( type(first_name)) print(len(first_name)) print(type(last_name)) print( len(last_name), type(last_name)) print( type(country)) print( type(city)) print(type(age)) print(type(is_married))num_one, num_two = 5, 4 total = num_one+num_two diff = num_two-num_one product = num_two*num_one division = num_one/num_two rest = num_two%num_one exp = num_one**num_two floor_division = num_one//num_two
r = int(input()) area_of_circle = 3,14 * r*2 circum_of_circle = 3,14 2 * r
print(area_of_circle)