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    Answers and rating deltas for
    What is the most efficient method for reiterating a string backwards with a "while" loop?
| Author | Votes | Δ | 
|---|---|---|
| RoadRunner | 0 | +0.42 | 
| U12-Forward | 0 | +0.24 | 
| Tony | 0 | -0.14 | 
| Levi Lesches | -1 | -4.15 | 
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