Hephan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 8640 | 209 |  10 |
- | ||
| AtCoder Beginner Contest 421 | 9959 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 | 17 |
+7 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 9212 | - | - | - |