perfectnoob's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 076 | 327 | - | - | - | ||
| AtCoder Beginner Contest 439 | 2143 | 1218 |  154 |
- | ||
| AtCoder Beginner Contest 440 | 6067 | 581 |  231 |
+77 | ||
| AtCoder Beginner Contest 446 | 8278 | 44 | 160 |
-71 |