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Answers and rating deltas for
Sorting x and y coordinates in an array in PHP most efficently?
| Author | Votes | Δ |
|---|---|---|
| gradbot | 2 | +2.83 |
| Jeremy Ruten | 2 | +0.23 |
| OIS | 0 | -0.89 |
| J.C. Inacio | -1 | -3.75 |
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