kowrin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 474 | 4448 | 492 |  25 |
- | ||
| AtCoder Beginner Contest 475 | 6875 | 545 | 84 |
+59 | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 6028 | 377 |  122 |
+38 |