butbut's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 8706 | 148 |  7 |
- | ||
| AtCoder Beginner Contest 390 | 9683 | 59 | 15 |
+8 | ||
| AtCoder Beginner Contest 395 | 11051 | - | - | - |