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Answers and rating deltas for

Shortest way to check perfect Square?

Author Votes Δ
Øyvind Bråthen 18 +1.15
Daren Thomas 1 +0.08
Marcel Gheorghita 1 -0.04
rajesh 1 -0.15
Itay Karo 0 -1.21
Last visited: Sep 14, 2014, 5:07:29 AM