A1i3N's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 272 | 6857 | - | - | - | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) | 6375 | - | - | - | ||
| AtCoder Beginner Contest 276 | 7119 | 40 |  2 |
- | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 7523 | 52 | 7 |
+5 | ||
| AtCoder Beginner Contest 409 | 10816 | - | - | - |