chenboshuai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 160 | 7047 | 284 |  14 |
- | ||
| HHKB Programming Contest 2020 | 3197 | 679 | 80 |
+66 | ||
| AtCoder Regular Contest 105 | 2031 | 756 |  169 |
+89 | ||
| AtCoder Grand Contest 048 | 964 | - | - | - | ||
| AtCoder Grand Contest 049 | 781 | - | - | - | ||
| AtCoder Beginner Contest 183 | 5715 | 169 | 163 |
-6 |