jianglinchen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 6422 | - | - | - | ||
| AtCoder Beginner Contest 450 | 6020 | 662 |  38 |
- | ||
| AtCoder Beginner Contest 453 | 2476 | 1246 |  282 |
+244 |