niuni's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6880 | - | - | - | ||
| AtCoder Beginner Contest 294 | 6301 | 98 |  5 |
- | ||
| AtCoder Beginner Contest 295 | 7772 | 45 | 10 |
+5 | ||
| UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) | 9027 | 173 | 25 |
+15 | ||
| AtCoder Beginner Contest 478 | 9048 | 177 | 41 |
+16 | ||
| AtCoder Beginner Contest 480 | 9382 | 65 | 44 |
+3 |