pieterbot's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 9347 | 56 |  3 |
- | ||
| AtCoder Beginner Contest 423 | 7649 | - | - | - | ||
| AtCoder Beginner Contest 435 | 9833 | - | - | - |