123456789怎样算可以等于2006,顺序不可变

全部解共有111个：
(1+2+345)*6+7-89=2006
12*(34-5)*6+7-89=2006
(12+34+5+67)*(8+9)=2006
123+4*(5+6*78)-9=2006
1-2-3*(4*5*6-789)=2006
1-2-3*((4-5)*678+9)=2006
1-2-3*(4-5)*(678-9)=2006
1-2-3/(4-5)*(678-9)=2006
1*2+3*(4-5+678-9)=2006
1*(2+3*(4-5+678-9))=2006
(1+2+3+45+67)*(8+9)=2006
(1*2*3+45+67)*(8+9)=2006
1*(2*3+45+67)*(8+9)=2006
(1*(2*3+45)+67)*(8+9)=2006
(1+2)*34*(5+6+78/9)=2006
1+(2+34-5)*67-8*9=2006
((1+2+34)*5-67)*(8+9)=2006
(1-2)*34*(5-67*8)/9=2006
(1/2+34-5)*(67-8+9)=2006
(1+2*34+56-7)*(8+9)=2006
(1-(2+34)*56)*(7-8)-9=2006
(1-(2+34)*56)/(7-8)-9=2006
(1*2+34)*56+7-8-9=2006
1*(2+34)*56+7-8-9=2006
1*((2+34)*56+7)-8-9=2006
1*((2+34)*56+7-8)-9=2006
1*((2+34)*56+7-8-9)=2006
12*((3*4-5/6)*7+89)=2006
(12-3)*4*56+7-8-9=2006
12*(34+(5/6+7)*(8+9))=2006
(12*34-5)*(6+7-8)-9=2006
(123-4)*((5-6)/7+8+9)=2006
((1-2)/3+4*5)*(6+7+89)=2006