edchen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 5817 | 373 | 19 | - | ||
| AtCoder Regular Contest 164 | 2328 | 203 | 43 | +24 | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 11070 | 84 | 48 | +5 | ||
| AtCoder Grand Contest 063 | 1208 | - | - | - |