StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
binary tree preorder traversal prints only NULL
| Author | Votes | Δ |
|---|---|---|
| kaldoran | 3 | +5.60 |
| StoryTeller - Unslander Monica | 2 | -0.53 |
Last visited: Jun 24, 2017, 4:58:10 PM