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Answers and rating deltas for

Determining whether a number is a power of four in time O(log log n)

Author Votes Δ
Lee Daniel Crocker 4 +1.85
templatetypedef 2 -0.80
Mark Dickinson 2 -0.32
user3922199 0 0.00
Spektre 0 -1.01
Last visited: Sep 14, 2014, 5:07:29 AM