StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Ways to fill n x n zero matrix with 1 and -1 so that there can only be one 1 and -1 per row and colu
| Author | Votes | Δ |
|---|---|---|
| juvian | 0 | -0.67 |
| Dialecticus | 0 | +0.67 |
Last visited: Jan 5, 2019, 10:06:48 PM