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biyuchen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8462 | 183 |  9 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 10243 | 42 | 14 |
+5 |