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User Statistics
nophoto QingChen2011 (QingChen2011)

7

2

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2023-11-14

2023-11-22
SUBMISSIONS PROBLEMS TRIED PROBLEMS SOLVED FIRST SUBMISSION LAST SUBMISSION
Solved problems
ProblemRankingSubmissionDateRun time
160 4556 28959535 2023-11-15 12:37:38 0.000
12763 16 28986423 2023-11-22 14:44:07 0.000