oy9r's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 272 | 5534 | 260 | 13 | - | ||
| AtCoder Beginner Contest 275 | 6368 | 48 | 19 | +6 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) | 4717 | 399 | 51 | +32 | ||
| UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) | 2150 | 985 | 154 | +103 | ||
| AtCoder Beginner Contest 284 | 5121 | 520 | 197 | +43 | ||
| AtCoder Beginner Contest 285 | 6440 | 46 | 159 | -38 | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 2684 | 825 | 237 | +78 | ||
| Toyota Programming Contest 2023 Spring Qual A（AtCoder Beginner Contest 288） | 3429 | 753 | 303 | +66 | ||
| SuntoryProgrammingContest2023（AtCoder Beginner Contest 321） | 2959 | 984 | 412 | +109 |