grandpa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 460 | 11116 | - | - | - | ||
| AtCoder Beginner Contest 472 | 9544 | 147 |  7 |
- |
grandpa's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 460 | 11116 | - | - | - | ||
| AtCoder Beginner Contest 472 | 9544 | 147 | 7 |
- |