10 Kyu
SeraphJACK 
| Country/Region |  China |
|---|---|
| Birth Year | 2002 |
| X(Twitter) ID | @jack_seraph |
| Codeforces ID | SeraphJACK |
| Affiliation | FZU2021 |
Contest Status
| Rating |  187
(Provisional) |
|---|---|
| Highest Rating | 187
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10 Kyu
|
| Rated Matches | 2 |
| Last Competed | 2021/07/24 |