LK19's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 463 | 10601 | 54 |  3 |
- | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 9180 | 84 | 11 |
+8 | ||
| AtCoder Beginner Contest 465 | 10295 | - | - | - | ||
| AtCoder Beginner Contest 468 | 11043 | - | - | - | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 10458 | 49 | 16 |
+5 | ||
| AtCoder Beginner Contest 473 | 10393 | 52 | 20 |
+4 | ||
| AtCoder Beginner Contest 475 | 8926 | - | - | - | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 6048 | 373 | 44 |
+24 | ||
| UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) | 6683 | - | - | - |