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Answers and rating deltas for
How to select previous sibling of a parent whose child is last among the input which are not null, u
| Author | Votes | Δ |
|---|---|---|
| Ofir Baruch | 0 | +0.10 |
| Derlin | 0 | -0.10 |
Last visited: Jun 24, 2017, 4:03:14 PM