lichenyi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 202 (Div. 1) | 527 | - | - | - | ||
| AtCoder Beginner Contest 420 | 2943 | 989 |  87 |
- | ||
| AtCoder Beginner Contest 423 | 942 | 1497 |  538 |
+451 |