4 Dan
johnchen902
Country/Region | Taiwan |
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Birth Year | 1997 |
Twitter ID | @johnchen902 |
TopCoder ID | johnchen902 |
Codeforces ID | johnchen902 |
Affiliation | Google Taiwan Engineering Ltd. |
Country/Region | Taiwan |
---|---|
Birth Year | 1997 |
Twitter ID | @johnchen902 |
TopCoder ID | johnchen902 |
Codeforces ID | johnchen902 |
Affiliation | Google Taiwan Engineering Ltd. |