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kobakichi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 168 | 4660 | 701 |  42 |
- | ||
| AtCoder Beginner Contest 258 | 7058 | 188 | 66 |
+24 | ||
| AtCoder Beginner Contest 260 | 6993 | 115 | 72 |
+6 |