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shenruichen2010's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 426 | 9992 | - | - | - | ||
| AtCoder Beginner Contest 428 | 7406 | 308 |  15 |
- | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8717 | - | - | - | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 22 |
+7 |