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Answers and rating deltas for
How to calculate the number of identical elements in array in ruby language
| Author | Votes | Δ |
|---|---|---|
| Andrey Deineko | 3 | +0.48 |
| Oleksandr Holubenko | 1 | -0.70 |
| Walid Da. | 1 | -0.68 |
| Jatin Dhankhar | 1 | -0.87 |
| Ed de Almeida | 1 | -0.14 |
| Cary Swoveland | 1 | -0.18 |
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