hei_di's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 8477 | 192 |  10 |
- | ||
| AtCoder Beginner Contest 421 | 9342 | 177 | 29 |
+19 | ||
| AtCoder Beginner Contest 422 | 4786 | 282 | 56 |
+27 | ||
| AtCoder Beginner Contest 424 | 6736 | 222 | 75 |
+19 | ||
| AtCoder Beginner Contest 426 | 8121 | 267 | 97 |
+22 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 7216 | 275 |  116 |
+19 | ||
| AtCoder Beginner Contest 428 | 9095 | 62 | 105 |
-11 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8039 | 183 | 114 |
+9 | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 104 |
-10 |