yanghong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 017 | 117 | 2531 |  1331 |
- | ||
| AtCoder Grand Contest 020 | 218 | 2297 |  1668 |
+337 |
yanghong's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 017 | 117 | 2531 | 1331 |
- | ||
| AtCoder Grand Contest 020 | 218 | 2297 | 1668 |
+337 |