Grad's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 140 | 3919 | 350 | 17 | - | ||
| AtCoder Beginner Contest 141 | 3970 | 260 | 47 | +30 | ||
| AtCoder Beginner Contest 145 | 4684 | 124 | 57 | +10 | ||
| Keyence Programming Contest 2020 | 3830 | 22 | 47 | -10 |