Alpahcoder's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 460 | 9209 | 256 |  13 |
- | ||
| AtCoder Beginner Contest 461 | 11524 | 46 | 18 |
+5 | ||
| Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) | 1171 | - | - | - | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 9426 | - | - | - | ||
| AtCoder Beginner Contest 472 | 10099 | - | - | - |