StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Why does a generic type class representing a Tree have A and B types?
| Author | Votes | Δ | 
|---|---|---|
| Frederick Roth | 1 | 0.00 | 
Last visited: Nov 27, 2022, 9:27:33 PM