StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Combine two strings and remove duplicate characters
| Author | Votes | Δ |
|---|---|---|
| Arnon Zilca | 4 | +0.55 |
| Tom Fenech | 4 | -0.07 |
Last visited: May 1, 2015, 9:40:33 PM