zerokara's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 9206 | 179 |  9 |
- | ||
| AtCoder Beginner Contest 419 | 7601 | 359 | 41 |
+32 | ||
| AtCoder Beginner Contest 420 | 6842 | 372 | 77 |
+36 |