2 lines
71 B
Python
2 lines
71 B
Python
print(sum([4 * (x ** 2 + x // 2 + 1) for x in range(0, 1001, 2)]) - 3)
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print(sum([4 * (x ** 2 + x // 2 + 1) for x in range(0, 1001, 2)]) - 3)
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