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Answers and rating deltas for

I have a string "pencil". the first three letters "pen" should change to &quo...

Author Votes Δ
D Stanley 3 +1.12
Sudhakar Tillapudi 1 +0.59
Tim Schmelter 0 -1.41
w.b 0 -1.17
Dayan 0 -1.17
Last visited: Sep 14, 2014, 5:07:29 AM