B_Monster's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 7363 | 426 |  21 |
- | ||
| AtCoder Beginner Contest 417 | 5427 | 644 | 89 |
+68 | ||
| AtCoder Beginner Contest 426 | 6804 | 461 |  137 |
+48 | ||
| AtCoder Beginner Contest 430 | 1074 | 1440 |  441 |
+304 | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 4453 | 709 | 484 |
+43 | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 2427 | - | - | - | ||
| AtCoder Beginner Contest 435 | 9833 | 45 |  364 |
-120 | ||
| AtCoder Beginner Contest 436 | 4193 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 4841 | - | - | - | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 2612 | - | - | - | ||
| AtCoder Beginner Contest 445 | 2874 | - | - | - |