AP04's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 424 | 1601 | 1240 |  163 |
- | ||
| AtCoder Regular Contest 208 (Div. 2) | 1151 | - | - | - | ||
| AtCoder Beginner Contest 430 | 1271 | 1370 |  565 |
+402 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 4406 | 868 |  621 |
+56 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 1315 | 1468 |  836 |
+215 |