Thành viên:Nguyen Hieu Minh Quan/chỗ thử
[1] 10100101010101010101010101010101110101010101010100101010100101010101010010101010010101010101010101010010101010101001010101010100101010100101010100101010100101010101001010101001010101010010101010010101001010101001010101001010101010010101001010010100101[2]
- ^ Nháp
- ^ Hệ nhị phân