codeBrother's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 419 | 10665 | - | - | - | ||
| AtCoder Beginner Contest 423 | 7554 | 188 |  9 |
- | ||
| AtCoder Beginner Contest 424 | 8229 | - | - | - |