import math
def 					_snake_case	(  __snake_case = 100						):
					_UpperCamelCase			     =     sum(i * i for i in range(1  ,     n + 1						)						)
					_UpperCamelCase			     =     int(math.pow(sum(range(1  ,     n + 1						)						)  ,     2						)						)
					return square_of_sum - sum_of_squares


if __name__ == "__main__":
					print(f'{solution() = }')



import unittest

from accelerate import debug_launcher
from accelerate.test_utils import require_cpu, test_ops, test_script


@require_cpu
class SCREAMING_SNAKE_CASE	(		unittest.TestCase				):






			"""simple docstring"""




			def       __lowerCAmelCase			(     self				):

				"""simple docstring"""


				debug_launcher(test_script.main				)







			def       __lowerCAmelCase			(     self				):

				"""simple docstring"""


				debug_launcher(test_ops.main				)
