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alf_hiro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 033 | 1287 | 543 |  28 |
- | ||
| AtCoder Beginner Contest 126 | 4806 | - | - | - | ||
| AtCoder Beginner Contest 128 | 4937 | 66 | 35 |
+7 |