AOsoumaru's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 215 | 8102 | 29 |  1 |
- | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 5906 | 371 | 23 |
+22 | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 7964 | - | - | - | ||
| AtCoder Beginner Contest 319 | 8316 | 524 | 65 |
+42 | ||
| AtCoder Beginner Contest 405 | 7706 | 365 | 98 |
+33 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 7903 | 321 |  123 |
+25 |