brian_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KYOCERA Programming Contest 2023（AtCoder Beginner Contest 305） | 5267 | 373 | 19 | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 4922 | 396 | 60 | +41 |