zemreef's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 957 | 1508 |  318 |
- | ||
| AtCoder Beginner Contest 207 | 2247 | 1015 |  529 |
+211 |