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Answers and rating deltas for

Where is the problem in this PHP code?

Author Votes Δ
Sean Vieira 6 +0.44
Isaac E 2 +2.17
Nicolò Martini 0 -1.92
Dolph 0 -2.04
ashays 0 -1.70
Last visited: Sep 14, 2014, 5:07:29 AM