siyu_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 472 | 7333 | 418 |  21 |
- | ||
| AtCoder Regular Contest++ 228 | 507 | - | - | - | ||
| AtCoder Beginner Contest 474 | 4575 | 463 | 69 |
+48 | ||
| AtCoder Beginner Contest 475 | 6671 | 582 |  130 |
+61 |