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harriii's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 |  3 |
- | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 8047 | 245 | 21 |
+18 |