havana723's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 209 | 2604 | 952 |  79 |
- | ||
| AtCoder Beginner Contest 215 | 1562 | 1261 |  380 |
+301 | ||
| AtCoder Beginner Contest 218 | 2319 | 1052 |  553 |
+173 |