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Answers and rating deltas for

Regular expression for string of digits with no repeated digits?

Author Votes Δ
riwalk 6 +1.02
Guy Sirton 3 +1.97
Scott Whitlock 2 +0.29
user515430 1 0.00
blubb 1 -1.05
ridgerunner 0 -1.05
krlmlr 0 -2.74
Last visited: Sep 14, 2014, 5:07:29 AM