hachiri's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 196 | 3400 | 792 |  53 |
- | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 3627 | 666 |  141 |
+88 | ||
| AtCoder Beginner Contest 278 | 2327 | 982 |  298 |
+157 | ||
| TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) | 3178 | 686 |  364 |
+66 | ||
| HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) | 2668 | 866 |  461 |
+97 | ||
| AtCoder Beginner Contest 390 | 7650 | 322 | 430 |
-31 | ||
| AtCoder Beginner Contest 403 | 1948 | 1155 |  572 |
+142 |