StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to make all entries of 4x4 matrix to either 1 or 0 when only one operation is allowed?
| Author | Votes | Δ |
|---|---|---|
| rr- | 3 | 0.00 |
Last visited: Aug 31, 2016, 2:46:34 AM