Please sign in first.
qiannain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 396 | 10147 | 144 |  7 |
- |
qiannain's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 396 | 10147 | 144 | 7 |
- |