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Answers and rating deltas for
How do backreferences in regexes make backtracking required?
| Author | Votes | Δ |
|---|---|---|
| Qtax | 9 | +0.41 |
| Gene | 8 | +2.84 |
| Joanna Derks | 4 | -1.32 |
| Christophe Bouchon | 0 | -3.76 |
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