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nguyentai090908
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Problems
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Contests written:
10
Min. rating:
1464
Max rating:
1746
Rating
1622
Problems
131
Points
38594
Rating #
781
Points #
120
La Nguyên Tài (Trường THCS & THPT Đống Đa - Lâm Đồng)
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I'm the weakest user
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