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kummakumma's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 126 | 1813 | 128 |  6 |
- | ||
| AtCoder Beginner Contest 220 | 2311 | 983 |  103 |
+97 | ||
| AtCoder Beginner Contest 221 | 1654 | 1214 |  329 |
+226 |