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Pei_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 9425 | 46 |  2 |
- | ||
| AtCoder Beginner Contest 322 | 8183 | 184 | 16 |
+14 |