irk_rik's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 404 | 9100 | 137 |  7 |
- | ||
| AtCoder Beginner Contest 412 | 8341 | 168 | 24 |
+17 | ||
| AtCoder Beginner Contest 426 | 9067 | 176 | 41 |
+17 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 7006 | 303 | 68 |
+27 | ||
| AtCoder Beginner Contest 428 | 7036 | 357 | 97 |
+29 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 6839 | 327 |  121 |
+24 | ||
| AtCoder Beginner Contest 430 | 5959 | 314 | 142 |
+21 | ||
| AtCoder Beginner Contest 436 | 8247 | 242 | 153 |
+11 |