vulpo_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 98 | 2400 |  1200 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 59 | 2400 |  1655 |
+455 | ||
| AtCoder Beginner Contest 456 | 9550 | 53 |  1381 |
-274 | ||
| AtCoder Regular Contest 218 | 104 | 2467 | 1685 |
+304 |