yinqf's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 198 (Div. 2) | 1492 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 678 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 398 | 1962 |  762 |
- | ||
| AtCoder Beginner Contest 471 | 488 | 1903 |  1186 |
+424 | ||
| AtCoder Beginner Contest 472 | 220 | 2167 |  1479 |
+293 | ||
| AtCoder Beginner Contest 473 | 10393 | - | - | - |