ziedom's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 014 | 293 | 1904 | 704 | - | ||
| AtCoder Regular Contest 074 | 270 | 1601 | 1009 | +305 | ||
| AtCoder Regular Contest 075 | 278 | 1791 | 1223 | +214 | ||
| AtCoder Beginner Contest 064 | 247 | - | - | - | ||
| AtCoder Grand Contest 016 | 246 | 2074 | 1439 | +216 | ||
| AtCoder Grand Contest 018 | 776 | 586 | 1313 | -126 |