dongjiawens's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 3909 | 829 |  58 |
- | ||
| AtCoder Beginner Contest 421 | 3964 | 861 |  189 |
+131 |
dongjiawens's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 3909 | 829 | 58 |
- | ||
| AtCoder Beginner Contest 421 | 3964 | 861 | 189 |
+131 |