perth_123's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 5209 | 619 |  34 |
- | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 4469 | 694 |  119 |
+85 | ||
| AtCoder Beginner Contest 430 | 6027 | 301 | 144 |
+25 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10280 | 38 | 110 |
-34 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 4611 | 872 |  203 |
+93 | ||
| AtCoder Beginner Contest 460 | 4214 | 985 |  324 |
+121 | ||
| AtCoder Beginner Contest 461 | 4765 | 919 |  428 |
+104 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 3913 | 991 |  526 |
+98 |