chenzhiqian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NIKKEI Programming Contest 2019-2 | 3210 | 128 |  6 |
- | ||
| AtCoder Beginner Contest 145 | 4543 | 155 | 22 |
+16 | ||
| DISCO Presents Discovery Channel Code Contest 2020 Qual | 2713 | 185 | 40 |
+18 |