Problems solved: 537
Rank by points: #88
Total points:
84.63
Contribution points:
-78
From Trường THPT chuyên Lê Quý Đôn, Khánh Hòa
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From Trường THPT chuyên Lê Quý Đôn, Khánh Hòa
This user has not shared any information.