pingu_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2022（AtCoder Beginner Contest 256) | 7189 | 86 |  4 |
- | ||
| AtCoder Beginner Contest 285 | 5675 | 173 | 20 |
+16 |