josephchen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Heuristic Contest 011 | 926 | - | - | - | ||
| RECRUIT Nihonbashi Half Marathon 2022 Summer（AHC013） | 850 | - | - | - | ||
| estie Programming Contest 2022（AtCoder Heuristic Contest 014） | 468 | 1046 | 165 | - |