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Answers and rating deltas for
Why does this substitution hold in Prolog?
| Author | Votes | Δ |
|---|---|---|
| mat | 2 | 0.00 |
Last visited: Dec 5, 2016, 2:09:05 AM
| Author | Votes | Δ |
|---|---|---|
| mat | 2 | 0.00 |