luotianyi1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 469 | 546 | 1866 |  666 |
- | ||
| AtCoder Beginner Contest 471 | 10662 | - | - | - | ||
| AtCoder Regular Contest++ 228 | 507 | - | - | - |