chendhucodex's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 225 | 1553 | - | - | - | ||
| AtCoder Beginner Contest 468 | 11043 | 57 |  3 |
- | ||
| AtCoder Beginner Contest 469 | 10762 | 52 | 8 |
+5 | ||
| AtCoder Regular Contest 227 | 1574 | - | - | - | ||
| AtCoder Beginner Contest 473 | 10393 | 52 | 14 |
+6 | ||
| AtCoder Regular Contest++ 228 | 507 | - | - | - |