h1wata's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6445 | 129 |  6 |
- | ||
| AtCoder Beginner Contest 292 | 7646 | - | - | - | ||
| AtCoder Beginner Contest 293 | 7933 | - | - | - |