1-2-3+4*56+7+89=316
1+234+5-6-7+89=316
1/2*34+5*6*7+89=316
1+234-56/7+89=316
12-3+4+56*7-89=316
1*2+3+4*56+78+9=316
12*3+45*6-7+8+9=316
1+2*34*5-6*7+8+9=316
1*23/4*56-7-8+9=316
12+345-6*7-8+9=316
1/2/3*45*6*7-8+9=316
1*2*3/4*5*6*7-8+9=316
1*2*3*45/6*7-8+9=316
12+345+6-7*8+9=316
1+2+3*4*5*6-7*8+9=316
1-2/3*45+6*7*8+9=316
1*23+4*56+78-9=316
1-23+4+5*67+8-9=316
1-2+3-4+5*67-8-9=316
12*34*5/6-7-8-9=316
1*2-3+45*6+7*8-9=316
12-3-4*5+6*7*8-9=316
1-23*4+5*67+8*9=316
1+2-3-4+56*7-8*9=316
12*3-4*56+7*8*9=316