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qinruoxiang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 9915 | 165 |  8 |
- | ||
| AtCoder Beginner Contest 451 | 9493 | 173 | 26 |
+18 | ||
| AtCoder Beginner Contest 453 | 9278 | 196 | 46 |
+20 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8917 | 145 | 58 |
+12 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8457 | 220 | 76 |
+18 | ||
| AtCoder Beginner Contest 458 | 9731 | 180 | 88 |
+12 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 9007 | 204 |  100 |
+12 | ||
| AtCoder Beginner Contest 460 | 8065 | 402 | 128 |
+28 |