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presindent's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 387 | 3550 | 808 |  55 |
- | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 2345 | 1137 |  273 |
+218 |