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Answers and rating deltas for

PHP: Can someone explain how this code works? (Fibonacci)

Author Votes Δ
Edgar Hernandez 5 +4.09
mmrobins 3 +1.31
Derek H 3 +1.19
wallyk 2 -0.17
Ned Batchelder 2 -0.43
Last visited: Sep 14, 2014, 5:07:29 AM