lujiahao's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 6590 | 455 |  23 |
- | ||
| AtCoder Beginner Contest 438 | 5946 | 552 | 81 |
+58 | ||
| AtCoder Beginner Contest 440 | 7476 | 330 |  114 |
+33 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 4907 | 788 |  202 |
+88 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 9872 | 47 | 159 |
-43 |