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yingyudou's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 095 | 829 | 463 |  23 |
- | ||
| AtCoder Grand Contest 025 | 729 | 1489 |  368 |
+345 | ||
| AtCoder Grand Contest 030 | 1249 | 939 |  506 |
+138 |