[X]補(bǔ)=10111111(字節(jié)) [X]補(bǔ)=1111111110111111(字)
[X]補(bǔ)=00010111(字節(jié)) [X]補(bǔ)=0000000000010111(字)
[X]補(bǔ)=11110111(字節(jié)) [X]補(bǔ)=1111111111110111(字)