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Answers and rating deltas for
Calculate all permutations of a string in Swift
| Author | Votes | Δ |
|---|---|---|
| Rob Napier | 5 | +1.30 |
| matt | 3 | +0.26 |
| Stefan Kendall | 0 | -1.36 |
Last visited: Apr 23, 2016, 6:37:33 AM