a1_N's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 142 | 1838 | 969 |  83 |
- | ||
| AtCoder Beginner Contest 145 | 1782 | 990 |  265 |
+182 | ||
| DISCO Presents Discovery Channel Code Contest 2020 Qual | 1760 | 834 |  384 |
+119 | ||
| AtCoder Beginner Contest 146 | 861 | 1379 |  652 |
+268 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) | 7509 | - | - | - |