cchengzi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 037 | 1589 | 714 |  44 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2022（AtCoder Beginner Contest 256) | 7516 | - | - | - | ||
| AtCoder Beginner Contest 266 | 7389 | - | - | - | ||
| KYOCERA Programming Contest 2022（AtCoder Beginner Contest 271） | 6846 | - | - | - | ||
| AtCoder Regular Contest 151 | 2165 | - | - | - | ||
| AtCoder Regular Contest 154 | 2017 | 170 | 64 |
+20 |