ErmiCoder's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 369 | 9692 | - | - | - | ||
| AtCoder Beginner Contest 390 | 9683 | 59 |  3 |
- | ||
| AtCoder Regular Contest 191 (Div. 2) | 1197 | - | - | - | ||
| AtCoder Beginner Contest 391 | 5097 | 624 | 43 |
+40 |