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Answers and rating deltas for
Convert the multiple columns in the dataframe to a single column using pandas
| Author | Votes | Δ |
|---|---|---|
| Quang Hoang | 1 | +0.51 |
| Ji Wei | 0 | -2.19 |
| akilat90 | 0 | -1.87 |
Last visited: Sep 4, 2019, 3:46:46 PM