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Answers and rating deltas for

What is the best way to determine if a given number is a power of two?

Author Votes Δ
thefourtheye 6 +0.39
Josh Beam 2 +0.07
Will Ware 0 -1.23
Joseph Palermo 0 -1.23
iam-decoder 0 -1.20
Last visited: Nov 11, 2015, 12:49:55 AM