xingchen4_17's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 246 | 7483 | 42 |  2 |
- | ||
| Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138） | 2226 | 260 | 20 |
+18 | ||
| AtCoder Beginner Contest 247 | 7314 | 46 | 23 |
+3 |