lihongru_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 435 | 1576 | 1374 |  227 |
- | ||
| AtCoder Beginner Contest 449 | 2236 | 1277 |  579 |
+352 | ||
| AtCoder Beginner Contest 450 | 5396 | - | - | - |