Contents

def square_of_sum(n):
    sum_ = n * (n + 1) / 2
    return sum_ * sum_


def sum_of_squares(n):
    return sum(m * m for m in range(n + 1))


def difference(n):
    return square_of_sum(n) - sum_of_squares(n)

Version data entries

305 entries across 305 versions & 1 rubygems

Version	Path
trackler-2.2.1.87	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.86	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.85	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.84	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.83	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.82	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.81	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.80	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.79	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.78	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.77	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.76	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.75	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.74	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.73	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.72	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.71	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.70	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.69	tracks/python/exercises/difference-of-squares/example.py
trackler-2.2.1.68	tracks/python/exercises/difference-of-squares/example.py