riffraff's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 198 | 6465 | 159 | 8 | - | ||
| AtCoder Regular Contest 117 | 3327 | 126 | 22 | +14 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 8263 | 35 | 23 | +1 | ||
| UNIQUE VISION Programming Contest 2022（AtCoder Beginner Contest 248） | 7187 | 37 | 25 | +2 |