tangxinyan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 347 | 5040 | 688 |  41 |
- | ||
| AtCoder Grand Contest 066 | 421 | - | - | - | ||
| AtCoder Beginner Contest 382 | 1780 | 1166 |  254 |
+213 |