AlanCC's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 460 | 9543 | 226 |  11 |
- | ||
| AtCoder Beginner Contest 469 | 7232 | 500 | 56 |
+45 | ||
| AtCoder Beginner Contest 471 | 7883 | 423 | 98 |
+42 | ||
| AtCoder Beginner Contest 472 | 8433 | 261 |  118 |
+20 |