liushanyan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 3091 | 1006 |  91 |
- | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 3533 | 883 |  241 |
+150 | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 5301 | 557 | 289 |
+48 | ||
| AtCoder Beginner Contest 433 | 2349 | 1217 |  520 |
+231 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 845 | 1671 |  823 |
+303 |