StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find duplicate characters in a String and count the number of occurances using Java
| Author | Votes | Δ |
|---|---|---|
| Andrew Logvinov | 2 | +3.73 |
| Praveenkumar_V | 1 | -0.92 |
| Subhrajyoti Majumder | 1 | +0.08 |
| Rohit Jain | 1 | -0.43 |
| user3625327 | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM