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Beichenxin's Competition History
| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 01:40 | 7747 | 129 |  6 |
- | ||
| AtCoder Regular Contest 170 | 02:00 | 2058 | 263 | 30 |
+24 |