StardustSS's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 451 | 10157 | 135 |  7 |
- | ||
| AtCoder Beginner Contest 452 | 9402 | 162 | 23 |
+16 | ||
| AtCoder Beginner Contest 453 | 10425 | 55 | 28 |
+5 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 6953 | 388 | 57 |
+29 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9624 | 108 | 63 |
+6 | ||
| AtCoder Beginner Contest 456 | 8206 | 236 | 81 |
+18 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | 44 | 73 |
-8 |