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Sourcery refactored master branch #1

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Sourcery refactored master branch #1

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6 changes: 2 additions & 4 deletions Perm_Missing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,11 +13,9 @@ def solution(inp: list):
# to get the expect sum, since it is supposed to be consecutive,
# we can use method like x*(x+1)/2, Gaussian way
expected_sum = (num + 1) * (min_number + max_number) / 2
missing = int(expected_sum - actual_sum)
return int(expected_sum - actual_sum)
else:
missing = None

return missing
return None
Comment on lines -16 to +18
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Function solution refactored with the following changes:


if __name__ == '__main__':
print(solution([2, 3, 1, 5]))
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