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Answers and rating deltas for

Is there a way if string repeats to return only repeated letters once?

Author Votes Δ
chux - Reinstate Monica 1 +1.06
bruno 1 +3.85
Tom Kuschel 0 -1.72
Craig Estey 0 -0.53
Arkku 0 -0.81
Last visited: Mar 22, 2019, 12:06:56 AM