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Answers and rating deltas for
How to turn a ruby hash so that the value becomes a key that points to a group of old keys?
| Author | Votes | Δ |
|---|---|---|
| Cary Swoveland | 6 | +2.34 |
| Eric Duminil | 3 | +0.51 |
| steenslag | 1 | -1.40 |
| Eli Sadoff | 1 | -1.46 |
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