Xihai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| estie Programming Contest 2022（AtCoder Heuristic Contest 014） | 727 | - | - | - | ||
| HACK TO THE FUTURE 2023 qual（AtCoder Heuristic Contest 016） | 1047 | - | - | - | ||
| Marubeni Programming Contest 2023 (AtCoder Heuristic Contest 024) | 664 | - | - | - | ||
| MC Digital Programming Contest 2024（AtCoder Heuristic Contest 031） | 512 | 1233 |  263 |
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