balllighting's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| estie Programming Contest 2024 (AtCoder Regular Contest 188) | 881 | - | - | - | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 7814 | - | - | - | ||
| AtCoder Beginner Contest 416 | 10840 | 49 |  2 |
- | ||
| AtCoder Beginner Contest 444 | 10838 | 52 | 8 |
+6 |