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Answers and rating deltas for
How many groups are there in this regex pattern?
| Author | Votes | Δ |
|---|---|---|
| vks | 6 | 0.00 |
Last visited: Nov 20, 2015, 4:40:27 PM
| Author | Votes | Δ |
|---|---|---|
| vks | 6 | 0.00 |