A:=(DYNAINFO(4)-DYNAINFO(3))/DYNAINFO(3)*1000 =25 AND DYNAINFO(4) =DYNAINFO(3)；
B:=DYNAINFO(17)*10
D:=DYNAINFO(7) =DYNAINFO(11);
E:=DYNAINFO(7) =DYNAINFO(4) AND DYNAINFO(14)*100
F:=DYNAINFO(8) 1500;
G:=DYNAINFO(9) =100;
XG:A AND B AND D AND E AND F AND G;
