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Answers and rating deltas for
How can I perform an operation based on the previous read line in Perl?
| Author | Votes | Δ |
|---|---|---|
| 1800 INFORMATION | 7 | +0.45 |
| Robin Smidsrød | 4 | +1.56 |
| zakovyrya | 2 | -1.36 |
| hlovdal | -2 | -3.63 |
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