znk's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 1617 | 1185 | 142 | - | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 1810 | 1142 | 417 | +275 | ||
| AtCoder Beginner Contest 204 | 2227 | 1057 | 580 | +163 |