kostyastrong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 4138 | 592 | 32 | - | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 6262 | 245 | 63 | +31 | ||
| AtCoder Grand Contest 054 | 1054 | - | - | - |