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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 | - | - | - |