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Answers and rating deltas for
What is the most programatically efficient way to determine if a number is a power of 2?
| Author | Votes | Δ |
|---|---|---|
| Mitch Wheat | 13 | +1.21 |
| Bruce Martin | 2 | +0.51 |
| Dawood ibn Kareem | -1 | -1.72 |
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