umbre0n's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) | 9900 | 85 |  4 |
- | ||
| AtCoder Beginner Contest 356 | 11583 | 47 | 10 |
+6 |