同海大学 TONGJI UNIVERSITY Analyze ● Q1 ●1010101010.. ●Q2 ● 011001100(1?0):the last one is not 1 because Q4 is 1 and J2 is 0,so the last one is 0 ● Q3 ●0001111000 ●J4 ● 0000011000 ● Q4 ●0000000110 Analyze ⚫ Q1 ⚫ 1010101010… ⚫ Q2 ⚫ 011001100(1?0): the last one is not 1 because Q4 is 1 and J2 is 0, so the last one is 0 ⚫ Q3 ⚫ 0001111000 ⚫ J4 ⚫ 0000011000 ⚫ Q4 ⚫ 0000000110