abido's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8990 | 141 |  7 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 7805 | 291 | 33 |
+26 | ||
| AtCoder Beginner Contest 456 | 8532 | 204 | 53 |
+20 |