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4 Dan
Lagoon
Country/Region
China
Birth Year
1980
TopCoder ID
Lagoon_
Codeforces ID
Lagoon_
Contest Status
Algorithm
Heuristic
Rating
2705
(Provisional
)
Highest Rating
2705
―
4 Dan
(+95 to promote)
Rated Matches
5
Last Competed
2020/12/27
Rating
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