ikorihis's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 081 | 471 | 392 |  20 |
- | ||
| AtCoder Beginner Contest 082 | 558 | 136 | 37 |
+17 | ||
| AtCoder Beginner Contest 091 | 709 | 472 | 80 |
+43 |