ItsSean's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 412 | 9229 | 106 |  5 |
- | ||
| AtCoder Beginner Contest 420 | 7853 | 251 | 27 |
+22 | ||
| AtCoder Beginner Contest 423 | 7330 | 207 | 47 |
+20 |