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yuanjunkang's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 213 | 4259 | 567 |  30 |
- | ||
| NEC Programming Contest 2022 (AtCoder Beginner Contest 267) | 3114 | 855 |  141 |
+111 |