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Answers and rating deltas for

(Ruby) method to check if element already appeared

Author Votes Δ
coreyward 3 +1.54
Ursus 2 +0.15
Stefan 2 +0.11
Md. Farhan Memon 0 -2.53
illusionist 0 -1.15
Last visited: Aug 5, 2017, 8:52:40 AM