jiajun0401's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 9130 | 130 |  7 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 10251 | - | - | - | ||
| AtCoder Beginner Contest 416 | 8672 | - | - | - | ||
| AtCoder Beginner Contest 453 | 8425 | 282 | 31 |
+24 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8029 | 262 | 57 |
+26 |