Compare the Squares

Here you need to carefully compare two similar-looking but different values. The function difference_of_squares receives number and calculates both the square of the sum of the first number natural numbers and the sum of their squares. Return the difference: the square of the sum minus the sum of the squares.

Примеры

Ввод

1

Вывод

0

Ввод

5

Вывод

170

Ввод

10

Вывод

2640

Нужно реализовать

def difference_of_squares(number: int) -> int:

Compare the Squares

Примеры

Нужно реализовать

Теги