25 lines
507 B
Python
25 lines
507 B
Python
#!/usr/bin/python3
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from timeit import default_timer
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def main():
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start = default_timer()
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sum_squares = 0
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square_sum = 0
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for i in range(1, 101):
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sum_squares = sum_squares + i * i
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square_sum = square_sum + i
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square_sum = square_sum * square_sum
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end = default_timer()
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print('Project Euler, Problem 6')
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print('Answer: {}'.format(square_sum - sum_squares))
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print('Elapsed time: {:.9f} seconds'.format(end - start))
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if __name__ == '__main__':
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main()
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