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a2hksy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 066 | 240 | 971 |  83 |
- | ||
| AtCoder Beginner Contest 071 | 219 | 1020 |  276 |
+193 | ||
| AtCoder Beginner Contest 074 | 470 | 491 |  304 |
+28 |