cdos's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) | 2670 | 574 |  31 |
- | ||
| AtCoder Beginner Contest 185 | 5284 | 303 | 67 |
+36 | ||
| AtCoder Beginner Contest 190 | 3589 | 827 |  167 |
+100 |