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Answers and rating deltas for
How do I print all the ways 4 different letters can combine in 2-letter pairs to fill four spots ...
| Author | Votes | Δ |
|---|---|---|
| Useless | 1 | +0.43 |
| Lemonade | 0 | -1.55 |
| Bertil Baron | 0 | -1.91 |
Last visited: Sep 14, 2014, 5:07:29 AM