proghead00's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 217 | 6289 | 204 |  10 |
- | ||
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 4265 | 451 | 50 |
+40 |