TracyCheung's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 403 | 2574 | - | - | - | ||
| AtCoder Beginner Contest 404 | 3281 | 938 |  76 |
- | ||
| AtCoder Beginner Contest 405 | 6224 | 577 |  153 |
+77 |