huanglanzhiguan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 178 | 834 | 1612 |  412 |
- | ||
| AtCoder Beginner Contest 216 | 353 | 1979 |  1074 |
+662 | ||
| AtCoder Beginner Contest 247 | 580 | 1753 |  1250 |
+176 | ||
| AtCoder Regular Contest 139 | 403 | 1823 |  1377 |
+127 | ||
| AtCoder Grand Contest 057 | 322 | 2132 |  1546 |
+169 |