Rotter's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2024#10（AtCoder Heuristic Contest 038） | 1005 | - | - | - | ||
| THIRD PROGRAMMING CONTEST 2025（AtCoder Heuristic Contest 045） | 1216 | - | - | - | ||
| ALGO ARTIS Programming Contest 2025 Summer（AtCoder Heuristic Contest 054） | 422 | 1433 |  583 |
- | ||
| RECRUIT Nihonbashi Half Marathon 2025 Autumn （AtCoder Heuristic Contest 055） | 688 | 859 |  663 |
+85 | ||
| HACK TO THE FUTURE 2026 （AtCoder Heuristic Contest 056） | 1065 | - | - | - |