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Answers and rating deltas for
Why do I need `to_s` on top of `to_i` when reading from a file?
| Author | Votes | Δ |
|---|---|---|
| sawa | 6 | 0.00 |
Last visited: Apr 19, 2016, 10:53:29 PM
| Author | Votes | Δ |
|---|---|---|
| sawa | 6 | 0.00 |