DUM1106's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 217 | 8028 | 36 | 2 | - | ||
| AtCoder Beginner Contest 218 | 7048 | 137 | 12 | +10 | ||
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 5478 | 193 | 29 | +17 | ||
| AtCoder Beginner Contest 220 | 4135 | 523 | 68 | +39 | ||
| AtCoder Beginner Contest 262 | 5286 | 248 | 88 | +20 |