halchihal's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) | 6324 | 340 |  17 |
- | ||
| AtCoder Beginner Contest 412 | 4746 | 678 | 85 |
+68 |