Rating
-
Problems
13
Points
74
Rating
-
Points
73
From ITK18, NBKOJ, Ngọc Linh Fanclub, THCS Quảng Nam, THPT chuyên Lê Quý Đôn, Đà Nẵng, THPT chuyên Nguyễn Bỉnh Khiêm, Quảng Nam
This user has not shared any information.