dumbC's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 226 | 2974 | 741 |  47 |
- | ||
| AtCoder Beginner Contest 230 | 5604 | - | - | - | ||
| AtCoder Grand Contest 056 | 804 | - | - | - | ||
| AtCoder Regular Contest 131 | 2246 | - | - | - | ||
| M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) | 5522 | - | - | - | ||
| AtCoder Beginner Contest 233 | 5584 | - | - | - | ||
| AtCoder Regular Contest 132 | 1901 | 174 | 68 |
+21 | ||
| AtCoder Beginner Contest 234 | 6911 | 47 | 59 |
-9 | ||
| HHKB Programming Contest 2022（AtCoder Beginner Contest 235） | 7485 | 35 | 52 |
-7 |