O8_3O's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2023#8（AtCoder Beginner Contest 333） | 3300 | 919 | 73 | - | ||
| UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) | 4079 | 722 | 177 | +104 | ||
| AtCoder Beginner Contest 336 | 2775 | 964 | 336 | +159 | ||
| Toyota Programming Contest 2024#1（AtCoder Beginner Contest 337） | 5615 | 631 | 383 | +47 | ||
| KAJIMA CORPORATION CONTEST 2024（AtCoder Beginner Contest 340） | 7487 | - | - | - | ||
| HUAWEI Programming Contest 2024（AtCoder Beginner Contest 342） | 5521 | 551 | 404 | +21 | ||
| AtCoder Beginner Contest 350 | 9122 | - | - | - | ||
| AtCoder Beginner Contest 351 | 5316 | 637 | 439 | +35 | ||
| AtCoder Beginner Contest 352 | 4532 | 769 | 492 | +53 |