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kno_kno_kno's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 8634 | 233 |  12 |
- | ||
| AtCoder Beginner Contest 418 | 8166 | 282 | 40 |
+28 |