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    Answers and rating deltas for
    When would you swap two numbers without using a third variable?
| Author | Votes | Δ | 
|---|---|---|
| U2EF1 | 5 | 0.00 | 
Last visited: May 1, 2015, 8:48:30 PM
 
            | Author | Votes | Δ | 
|---|---|---|
| U2EF1 | 5 | 0.00 |