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chenzikai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 467 | 7574 | 459 |  23 |
- | ||
| AtCoder Beginner Contest 468 | 6057 | 745 |  107 |
+84 | ||
| UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) | 3647 | 1020 |  267 |
+160 | ||
| AtCoder Beginner Contest 478 | 1794 | 1417 |  579 |
+312 |