Panjianfu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 |  3 |
- | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 8270 | 216 | 19 |
+16 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 9319 | 129 | 32 |
+13 | ||
| AtCoder Beginner Contest 447 | 8884 | - | - | - | ||
| AtCoder Beginner Contest 448 | 9687 | 137 | 44 |
+12 | ||
| AtCoder Beginner Contest 449 | 6390 | 569 | 86 |
+42 | ||
| AtCoder Beginner Contest 450 | 8162 | 353 |  113 |
+27 | ||
| AtCoder Beginner Contest 451 | 10503 | 110 | 111 |
-2 |