ruatuantuan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 7206 | 13 |  1 |
- | ||
| AtCoder Beginner Contest 259 | 5538 | 350 | 18 |
+17 |