jiajunyu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 11604 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 10996 | - | - | - | ||
| AtCoder Beginner Contest 399 | 10982 | 89 |  4 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 9474 | - | - | - | ||
| AtCoder Beginner Contest 416 | 1254 | 1444 |  233 |
+229 | ||
| AtCoder Beginner Contest 417 | 5267 | 665 |  307 |
+74 | ||
| AtCoder Beginner Contest 419 | 4698 | 757 | 389 |
+82 |