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 | - | - | - |