Contests written:
17
Min. rating:
628
Max rating:
1693
Rating
1649
Problems
22
Points
10567
Rating
460
Points
1965
Trần Hữu Hoàng (THPT Chuyên Đại học Sư phạm)
From 2022 Contest Practice VOI, T6, S6, M6, 2021 Contest Practice VOI
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