LumenHero's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 463 | 3507 | 1079 |  109 |
- | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 8255 | - | - | - | ||
| AtCoder Beginner Contest 465 | 1482 | 1507 |  578 |
+469 | ||
| AtCoder Beginner Contest 466 | 254 | 2141 |  1150 |
+572 | ||
| AtCoder Regular Contest-- 224 | 133 | 2467 |  1551 |
+401 | ||
| AtCoder Regular Contest 225 | 170 | 2260 |  1706 |
+155 |