dennischen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 352 | 6834 | - | - | - | ||
| AtCoder Beginner Contest 353 | 7301 | 407 |  20 |
- | ||
| AtCoder Beginner Contest 358 | 6857 | 464 | 68 |
+48 |