StellarPerfect's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 1720 | 1304 |  191 |
- | ||
| AtCoder Beginner Contest 423 | 6233 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 5479 | 662 |  285 |
+94 |