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Betosan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 220 | 6171 | 123 |  6 |
- | ||
| AtCoder Beginner Contest 221 | 7406 | 63 | 14 |
+8 | ||
| UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) | 5441 | 127 | 26 |
+12 |