Liucheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 7836 | 370 |  18 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8293 | 200 | 42 |
+24 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8905 | 174 | 60 |
+18 |