shiyihao's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 430 | 4425 | 612 |  34 |
- | ||
| AtCoder Beginner Contest 438 | 9378 | - | - | - | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 9712 | - | - | - | ||
| AtCoder Beginner Contest 478 | 9238 | 166 | 55 |
+21 | ||
| AtCoder Beginner Contest 480 | 2491 | 1239 |  253 |
+198 |