Ethan_xu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 135 | 2100 | - | - | - | ||
| AtCoder Regular Contest 146 | 2161 | 772 |  50 |
- | ||
| UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) | 987 | 1474 |  448 |
+398 | ||
| AtCoder Regular Contest 159 | 401 | 1944 |  984 |
+536 |