lYchen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 433 | 3198 | 1048 |  101 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 3912 | 955 |  278 |
+177 | ||
| AtCoder Beginner Contest 444 | 10391 | - | - | - |