valve's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 8445 | 25 |  1 |
- | ||
| AISing Programming Contest 2021（AtCoder Beginner Contest 202） | 8629 | 8 | 2 |
+1 |