jiaruiyan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8483 | 176 |  9 |
- | ||
| AtCoder Beginner Contest 458 | 8305 | 314 | 38 |
+29 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8489 | 260 | 64 |
+26 | ||
| AtCoder Beginner Contest 460 | 10719 | - | - | - | ||
| AtCoder Beginner Contest 461 | 8574 | 352 | 95 |
+31 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 8803 | - | - | - | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 6578 | 425 |  130 |
+35 | ||
| AtCoder Beginner Contest 465 | 9620 | 174 | 134 |
+4 |