SamZhang114514's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 418 | 7607 | 344 |  17 |
- | ||
| AtCoder Beginner Contest 420 | 5674 | - | - | - | ||
| AtCoder Beginner Contest 421 | 10247 | 53 | 23 |
+6 |