zenith_once's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 419 | 4420 | 798 |  54 |
- | ||
| AtCoder Beginner Contest 421 | 10247 | 53 | 50 |
-4 | ||
| AtCoder Beginner Contest 422 | 1171 | 1215 |  235 |
+185 |