| Date | Type | Challenge | Amount |
|---|---|---|---|
| Jan 2, 2026 15:29 | Score Improvement | Largest Square Submatrix of all 1's | +7.61 |
| Jan 2, 2026 00:00 | Daily Login Bonus | +1.00 |
| Date | Type | Challenge | Amount |
|---|---|---|---|
| Jan 2, 2026 15:29 | Score Improvement | Largest Square Submatrix of all 1's | +7.61 |
| Jan 2, 2026 00:00 | Daily Login Bonus | +1.00 |