penchan51's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 471 | 10662 | 55 |  3 |
- | ||
| AtCoder Regular Contest 227 | 1574 | - | - | - | ||
| AtCoder Beginner Contest 472 | 5631 | 712 | 50 |
+47 | ||
| AtCoder Beginner Contest 473 | 5139 | 819 |  141 |
+91 | ||
| AtCoder Regular Contest++ 228 | 507 | - | - | - |