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    Answers and rating deltas for
    How to calculate how many pair of numbers in array
| Author | Votes | Δ | 
|---|---|---|
| Nghi Nguyen | 1 | +4.81 | 
| Subhash Jha | 0 | -1.32 | 
| Nina Scholz | 0 | -0.44 | 
Last visited: Jan 28, 2020, 3:24:22 AM