tuanhoang84's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 104 | 239 | 1600 |  400 |
- | ||
| AtCoder Beginner Contest 105 | 62 | - | - | - | ||
| AtCoder Beginner Contest 106 | 172 | 1600 |  855 |
+455 |