Problems solved: 17
Rank by points: #236
Total points:
2283.20
Contribution points:
0
From 10 Hóa K24 Lê Quý Đôn, Quốc Học Quy Nhơn - Bình Định, Học sinh THCS, 11A3 - THPT FPT Quy Nhơn
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