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Answers and rating deltas for

Why do we need parentheses or new variable when calculating sum of inverted Series of booleans?

Author Votes Δ
juanpa.arrivillaga 5 +0.85
Philip Kossack 0 -1.05
cwallenpoole 0 -0.72
Last visited: Feb 20, 2019, 1:00:10 PM