liujunyiCHN's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 5161 | - | - | - | ||
| AtCoder Beginner Contest 450 | 7578 | 449 |  23 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 5314 | 658 | 93 |
+70 | ||
| AtCoder Beginner Contest 467 | 2769 | 1224 |  318 |
+225 |