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Answers and rating deltas for
Why does the code print an optional value?
| Author | Votes | Δ |
|---|---|---|
| Will Richardson | 2 | +3.92 |
| Fermat | 1 | +0.01 |
| A BLUE | 0 | -3.93 |
Last visited: Jan 3, 2016, 9:42:40 AM