Problems solved: 340
Rank by points: #135
Total points:
93.61
Contribution points:
20
From Trường THPT chuyên Chu Văn An, Bình Định
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my supẻ_idol : HIHIHIIHHI
From Trường THPT chuyên Chu Văn An, Bình Định
my supẻ_idol : HIHIHIIHHI