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Answers and rating deltas for

Regex- replace x{n} with x{n-2}

Author Votes Δ
Anirudha 5 +1.29
Baldrick 2 +2.28
Jerry 1 -0.47
Srb1313711 0 -2.28
Anand 0 -0.82
Last visited: Sep 14, 2014, 5:07:29 AM