StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
find all four digit numbers for which the square of the sum of the first two digits and the last two
| Author | Votes | Δ |
|---|---|---|
| Badda | 1 | 0.00 |
Last visited: Jan 28, 2020, 3:24:22 AM