StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Iteratively find all combinations of size k of an array of characters (N choose K)
| Author | Votes | Δ | 
|---|---|---|
| samgak | 3 | +1.04 | 
| Dean Brown | 2 | -0.78 | 
| Yeldar Kurmangaliyev | 2 | -0.52 | 
Last visited: Nov 12, 2015, 10:11:32 PM