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Answers and rating deltas for
How to sum or count groups of multiple columns in pandas
| Author | Votes | Δ |
|---|---|---|
| Quang Hoang | 3 | +1.23 |
| ALollz | 1 | +0.01 |
| ansev | 0 | -0.99 |
| screenpaver | 0 | -1.97 |
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