OhSiri's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2022（AtCoder Beginner Contest 248） | 7187 | 37 |  2 |
- | ||
| AtCoder Beginner Contest 250 | 5206 | 324 | 22 |
+20 | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 7490 | 96 | 32 |
+10 | ||
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6213 | 153 | 45 |
+13 | ||
| AtCoder Beginner Contest 367 | 9675 | 159 | 58 |
+13 | ||
| AtCoder Beginner Contest 408 | 8285 | 209 | 74 |
+16 | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 7290 | 335 | 98 |
+24 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 8618 | 166 |  105 |
+7 |