Antiforest's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 001 | 99 | 2322 |  1122 |
- | ||
| AtCoder Grand Contest 002 | 38 | 2739 |  1815 |
+693 | ||
| AtCoder Grand Contest 004 | 28 | 3027 |  2210 |
+395 |