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    Answers and rating deltas for
    How to get all the possible combinations of elements in a matrix, but don't allow exchange of el
| Author | Votes | Δ | 
|---|---|---|
| Gunther Struyf | 2 | +0.86 | 
| rahnema1 | 1 | +1.58 | 
| brainkz | 1 | +1.12 | 
| Dan | 0 | -0.89 | 
| Tasos Papastylianou | 0 | -2.50 | 
Last visited: Oct 25, 2016, 4:35:55 AM