katsu222's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 139 | 4555 | 284 | 14 | - | ||
| AtCoder Beginner Contest 140 | 4804 | 127 | 30 | +16 | ||
| AtCoder Beginner Contest 141 | 4519 | 129 | 43 | +13 | ||
| AtCoder Beginner Contest 166 | 9286 | 152 | 56 | +13 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 8633 | 4 | 40 | -16 |