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Answers and rating deltas for
How to get multilevel aggregated result from map using Java8 stream and groupBy?
| Author | Votes | Δ |
|---|---|---|
| Ravindra Ranwala | 3 | +2.28 |
| Mạnh Quyết Nguyễn | 0 | -2.28 |
Last visited: Sep 2, 2018, 6:42:41 AM