anntena's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 150 | 1762 | 323 |  16 |
- | ||
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6476 | 127 | 32 |
+16 | ||
| AtCoder Beginner Contest 292 | 6355 | 176 | 50 |
+18 | ||
| AtCoder Beginner Contest 293 | 5928 | 313 | 78 |
+28 | ||
| AtCoder Beginner Contest 296 | 6493 | 194 | 91 |
+13 | ||
| AtCoder Beginner Contest 297 | 6684 | 50 | 82 |
-9 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) | 4516 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 299) | 3887 | - | - | - | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 3657 | 658 |  131 |
+49 | ||
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 5231 | 406 | 158 |
+27 |