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Answers and rating deltas for
Can we use regular expressions to check if there are an odd number of each type of character?
Author | Votes | Δ |
---|---|---|
Thomas | 10 | +1.79 |
Andrew Cheong | 7 | +1.14 |
Tim Pietzcker | 4 | -2.38 |
Last visited: Sep 14, 2014, 5:07:29 AM