L4$$ = 0 1 \div $$$ 27=001 \times 01 \div 2^{\cdot}t 50=01 \times 500 6+90=001 \div 5个 SL=00I \times SL^{\prime}0 $$26 50 ta0 SL$$ 为29=001 \times 129 $$80°0 29$$ Z_{2}O_{0}=000I \div z 6150=01 \div 5L $$s tio$$ f^{\prime}_{1...