2013laichenming's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| ALGO ARTIS Programming Contest 2025 Winter（AtCoder Heuristic Contest 041） | 990 | - | - | - | ||
| RECRUIT Nihonbashi Half Marathon 2026 Summer (AtCoder Heuristic Contest 069) | 835 | 860 |  151 |
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