cxt's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 020 | 74 | 2862 |  1662 |
- | ||
| AtCoder Grand Contest 021 | 305 | 1903 |  1710 |
+48 | ||
| AtCoder Grand Contest 030 | 51 | 2951 |  2119 |
+409 |