tienkongu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 204 | 1765 | 1190 |  144 |
- | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 7639 | 96 | 121 |
-23 |