2 0 8 0 0 222 3 6 0 0 0 222 0 0 0 0 0 222 0 0 0 0 0 222 AB1=[A(1:2,end:-1:1);B(1,:)] AB1 = 222 0 0 7 4 1 222 0 0 8 5 2 1 1 1 1 1 1 (责任编辑:泉水) |