在1 2 3 4 5 6 7 8 9之间添加运算符号得数=1

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#合辑# 面试问优缺点怎么回答最加分？

foreverowes
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自己临时写了个小程序帮你算了下，结果有点多，不知道放不放得下（果然放不下）：

(1+2)+3+4+5-6-7+8-9 = 1
(1+2)+3+4-5+6+7-8-9 = 1
(1+2)+3+4*5-6*7+8+9 = 1
(1+2)+3-4-5-6-7+8+9 = 1
(1+2)+3*4*5/6*7-8*9 = 1
(1+2)-3+4-5-6+7-8+9 = 1
(1+2)-3-4+5+6-7-8+9 = 1
(1+2)-3-4+5-6+7+8-9 = 1
(1+2)-3*4*5/6+7-8+9 = 1
(1+2)-3/4-5-6*7/8+9 = 1
(1+2)*3-4*5+6+7+8-9 = 1
(1+2)*3*4+5*6+7-8*9 = 1
(1+2)*3*4+5*6-7*8-9 = 1
(1+2)*3*4-5+6*7-8*9 = 1
(1+2)*3*4-5-6-7-8-9 = 1
(1+2)*3/4-5-6*7/8+9 = 1
(1+2)/3*4-5-6+7-8+9 = 1
(1-2)+3+4-5+6-7-8+9 = 1
(1-2)+3+4-5-6+7+8-9 = 1
(1-2)+3-4+5+6-7+8-9 = 1
(1-2)+3*4*5/6-7+8-9 = 1
(1-2)+3/4+5+6*7/8-9 = 1
(1-2)-3+4+5+6+7-8-9 = 1
(1-2)-3-4+5-6-7+8+9 = 1
(1-2)-3-4-5+6+7-8+9 = 1
(1-2)-3-4*5+6*7-8-9 = 1
(1-2)-3*4*5/6*7+8*9 = 1
(1-2)*3+4*5-6+7-8-9 = 1
(1-2)*3*4-5-6+7+8+9 = 1
(1*2)+3-4*5+6-7+8+9 = 1
(1*2)+3*4+5+6-7-8-9 = 1
(1*2)-3+4*5+6-7-8-9 = 1
(1*2)-3-4+5*6-7-8-9 = 1
(1*2)-3*4-5+6-7+8+9 = 1
(1*2)-3*4*5+6*7+8+9 = 1
(1*2)-3*4*5-6+7*8+9 = 1
(1*2)-3*4*5-6-7+8*9 = 1
(1*2)*3+4+5-6-7+8-9 = 1
(1*2)*3+4-5+6+7-8-9 = 1
(1*2)*3+4*5-6*7+8+9 = 1
(1*2)*3-4-5-6-7+8+9 = 1
(1*2)*3*4-5+6-7-8-9 = 1
(1/2)-3/4+5+6*7/8-9 = 1
(1/2)*3*4-5+6-7-8+9 = 1
(1/2)*3*4-5-6+7+8-9 = 1
1+(2+3)+4+5-6-7+8-9 = 1
1+(2+3)+4-5+6+7-8-9 = 1
1+(2+3)+4*5-6*7+8+9 = 1
1+(2+3)-4-5-6-7+8+9 = 1
1+(2+3)*4+5-6*7+8+9 = 1
1+(2+3)*4-5*6-7+8+9 = 1
1+(2+3)*4/5+6+7-8-9 = 1
1+(2+3)*4/5*6-7-8-9 = 1
1+(2+3)/4-5-6*7/8+9 = 1
1+(2-3)+4-5-6+7-8+9 = 1
1+(2-3)-4+5+6-7-8+9 = 1
1+(2-3)-4+5-6+7+8-9 = 1
1+(2*3)-4*5+6+7-8+9 = 1
1+(2*3)*4-5*6+7+8-9 = 1
1+(2/3)/4/5/6/7/8*9 = 1
1-(2+3)+4+5+6+7-8-9 = 1
1-(2+3)-4+5-6-7+8+9 = 1
1-(2+3)-4-5+6+7-8+9 = 1
1-(2+3)-4*5+6*7-8-9 = 1
1-(2+3)*4+5*6+7-8-9 = 1
1-(2+3)*4-5+6*7-8-9 = 1
1-(2+3)*4/5-6-7+8+9 = 1
1-(2+3)*4/5*6+7+8+9 = 1
1-(2+3)/4+5+6*7/8-9 = 1
1-(2-3)+4-5+6-7-8+9 = 1
1-(2-3)+4-5-6+7+8-9 = 1
1-(2-3)-4+5+6-7+8-9 = 1
1-(2*3)+4*5-6-7+8-9 = 1
1-(2*3)*4+5*6-7-8+9 = 1
1-(2/3)/4/5/6/7/8*9 = 1
1*(2+3)-4*5+6-7+8+9 = 1
1*(2+3)*4-5-6-7+8-9 = 1
1*(2-3)+4*5+6-7-8-9 = 1
1*(2-3)-4+5*6-7-8-9 = 1
1*(2-3)*4+5+6-7-8+9 = 1
1*(2-3)*4+5-6+7+8-9 = 1
1*(2-3)/4+5+6*7/8-9 = 1
1*(2*3)+4+5-6-7+8-9 = 1
1*(2*3)+4-5+6+7-8-9 = 1
1*(2*3)+4*5-6*7+8+9 = 1
1*(2*3)-4-5-6-7+8+9 = 1
1*(2*3)*4-5+6-7-8-9 = 1
1/(2+3)+4/5+6-7-8+9 = 1
1/(2+3)+4/5-6+7+8-9 = 1
1/(2-3)+4*5+6-7-8-9 = 1
1/(2-3)-4+5*6-7-8-9 = 1
1/(2-3)*4+5+6-7-8+9 = 1
1/(2-3)*4+5-6+7+8-9 = 1
1/(2-3)/4+5+6*7/8-9 = 1
1/(2/3)*4-5+6-7-8+9 = 1
1/(2/3)*4-5-6+7+8-9 = 1
1+2+(3+4)+5-6-7+8-9 = 1
1+2+(3+4)-5+6+7-8-9 = 1
1+2+(3-4)-5-6-7+8+9 = 1
1+2+(3*4)*5/6*7-8*9 = 1
1+2-(3+4)+5+6-7-8+9 = 1
1+2-(3+4)+5-6+7+8-9 = 1
1+2-(3-4)-5-6+7-8+9 = 1
1+2-(3*4)*5/6+7-8+9 = 1
1+2-(3/4)-5-6*7/8+9 = 1
1+2*(3*4)-5*6+7+8-9 = 1
1+2/(3*4)/5/6/7/8*9 = 1
1-2+(3+4)-5+6-7-8+9 = 1
1-2+(3+4)-5-6+7+8-9 = 1
1-2+(3-4)+5+6-7+8-9 = 1
1-2+(3*4)*5/6-7+8-9 = 1
1-2+(3/4)+5+6*7/8-9 = 1
1-2-(3+4)+5-6-7+8+9 = 1
1-2-(3+4)-5+6+7-8+9 = 1
1-2-(3-4)+5+6+7-8-9 = 1
1-2-(3*4)*5/6*7+8*9 = 1
1-2*(3*4)+5*6-7-8+9 = 1
1-2/(3*4)/5/6/7/8*9 = 1
1*2+(3-4)*5-6-7+8+9 = 1
1*2+(3*4)+5+6-7-8-9 = 1
1*2-(3+4)+5*6-7-8-9 = 1
1*2-(3*4)-5+6-7+8+9 = 1
1*2-(3*4)*5+6*7+8+9 = 1
1*2-(3*4)*5-6+7*8+9 = 1
1*2-(3*4)*5-6-7+8*9 = 1
1*2*(3+4)+5+6-7-8-9 = 1
1*2*(3-4)+5+6-7+8-9 = 1
1*2*(3*4)-5+6-7-8-9 = 1
1*2/(3-4)+5+6-7+8-9 = 1
1/2-(3/4)+5+6*7/8-9 = 1
1/2*(3*4)-5+6-7-8+9 = 1
1/2*(3*4)-5-6+7+8-9 = 1
1+2+3+(4+5)-6-7+8-9 = 1
1+2+3+(4-5)+6+7-8-9 = 1
1+2+3+(4*5)-6*7+8+9 = 1
1+2+3-(4+5)-6-7+8+9 = 1
1+2+3*(4*5)/6*7-8*9 = 1
1+2-3+(4-5)-6+7-8+9 = 1
1+2-3-(4-5)+6-7-8+9 = 1
1+2-3-(4-5)-6+7+8-9 = 1
1+2-3*(4+5)+6*7-8-9 = 1
1+2-3*(4*5)/6+7-8+9 = 1
1+2*3-(4*5)+6+7-8+9 = 1
1+2/3/(4*5)/6/7/8*9 = 1
1-2+3+(4-5)+6-7-8+9 = 1
1-2+3+(4-5)-6+7+8-9 = 1
1-2+3-(4-5)+6-7+8-9 = 1
1-2+3*(4+5)-6*7+8+9 = 1
1-2+3*(4*5)/6-7+8-9 = 1
1-2-3+(4+5)+6+7-8-9 = 1
1-2-3-(4+5)+6+7-8+9 = 1
1-2-3-(4-5)-6-7+8+9 = 1
1-2-3-(4*5)+6*7-8-9 = 1
1-2-3*(4*5)/6*7+8*9 = 1
1-2*3+(4*5)-6-7+8-9 = 1
1-2/3/(4*5)/6/7/8*9 = 1
1*2+3-(4-5)*6+7-8-9 = 1
1*2+3-(4*5)+6-7+8+9 = 1
1*2+3*(4-5)-6+7-8+9 = 1
1*2+3/(4-5)-6+7-8+9 = 1
1*2-3+(4-5)*6+7-8+9 = 1
1*2-3+(4*5)+6-7-8-9 = 1
1*2-3*(4-5)+6+7-8-9 = 1
1*2-3*(4*5)+6*7+8+9 = 1
1*2-3*(4*5)-6+7*8+9 = 1
1*2-3*(4*5)-6-7+8*9 = 1
1*2-3/(4-5)+6+7-8-9 = 1
1*2*3+(4+5)-6-7+8-9 = 1
1*2*3+(4-5)+6+7-8-9 = 1
1*2*3+(4*5)-6*7+8+9 = 1
1*2*3-(4+5)-6-7+8+9 = 1
1*2*3*(4+5)-6-7*8+9 = 1
1*2*3*(4+5)/6-7+8-9 = 1
1/2-3/(4+5)/6*7+8/9 = 1
1/2*3*(4-5)*6-7+8+9 = 1
1/2*3/(4-5)*6-7+8+9 = 1
1/2/3*(4+5)*6-7+8-9 = 1
1+2+3+4+(5-6)-7+8-9 = 1
1+2+3+4-(5-6)+7-8-9 = 1
1+2+3-4-(5+6)-7+8+9 = 1
1+2+3*4*(5-6)-7+8+9 = 1
1+2+3*4*(5/6)*7-8*9 = 1
1+2+3*4/(5-6)-7+8+9 = 1
1+2-3+4-(5+6)+7-8+9 = 1
1+2-3-4+(5+6)-7-8+9 = 1
1+2-3-4+(5+6)*7-8*9 = 1
1+2-3-4+(5-6)+7+8-9 = 1
1+2-3*4+(5-6)*7+8+9 = 1
1+2-3*4*(5/6)+7-8+9 = 1
1+2*3+4-(5-6)*7-8-9 = 1
1+2*3-4*(5-6)+7-8-9 = 1
1+2*3-4/(5-6)+7-8-9 = 1
1+2*3*4+(5-6)*7-8-9 = 1
1+2*3*4-(5*6)+7+8-9 = 1
1+2*3*4*(5-6)+7+8+9 = 1
1+2*3*4/(5-6)+7+8+9 = 1
1+2/3/4/(5*6)/7/8*9 = 1
1-2+3+4-(5+6)+7+8-9 = 1
1-2+3+4-(5+6)*7+8*9 = 1
1-2+3+4-(5-6)-7-8+9 = 1
1-2+3-4+(5+6)-7+8-9 = 1
1-2+3*4-(5-6)*7-8-9 = 1
1-2+3*4*(5/6)-7+8-9 = 1
1-2-3+4+(5+6)+7-8-9 = 1
1-2-3-4+(5-6)-7+8+9 = 1
1-2-3-4-(5-6)+7-8+9 = 1
1-2-3*4*(5-6)+7-8-9 = 1
1-2-3*4*(5/6)*7+8*9 = 1
1-2-3*4/(5-6)+7-8-9 = 1
1-2*3+4*(5-6)-7+8+9 = 1
1-2*3+4/(5-6)-7+8+9 = 1
1-2*3-4+(5-6)*7+8+9 = 1
1-2*3*4+(5*6)-7-8+9 = 1
1-2*3*4-(5-6)*7+8+9 = 1
1-2*3*4*(5-6)-7-8-9 = 1
1-2*3*4/(5-6)-7-8-9 = 1
1-2/3/4/(5*6)/7/8*9 = 1
1*2+3+4+(5-6)*7+8-9 = 1
1*2+3-4*(5-6)-7+8-9 = 1
1*2+3-4/(5-6)-7+8-9 = 1
1*2+3*4+(5+6)-7-8-9 = 1
1*2-3+4*(5-6)+7+8-9 = 1
1*2-3+4/(5-6)+7+8-9 = 1
1*2-3-4+(5*6)-7-8-9 = 1
1*2-3-4-(5-6)*7+8-9 = 1
1*2-3*4-(5-6)-7+8+9 = 1
1*2*3+4+(5-6)-7+8-9 = 1
1*2*3+4-(5-6)+7-8-9 = 1
1*2*3-4-(5+6)-7+8+9 = 1
1*2*3*4-(5-6)-7-8-9 = 1
1/2*3*4-(5+6)+7+8-9 = 1
1/2*3*4-(5+6)*7+8*9 = 1
1/2*3*4-(5-6)-7-8+9 = 1
1/2*3*4*(5+6)+7-8*9 = 1
1/2*3*4*(5+6)-7*8-9 = 1
1/2*3/4+(5+6)*7/8-9 = 1
1+2+3+4+5-(6+7)+8-9 = 1
1+2+3+4-5+(6+7)-8-9 = 1
1+2+3+4*5-(6*7)+8+9 = 1
1+2+3-4-5-(6+7)+8+9 = 1
1+2+3*4*5/(6/7)-8*9 = 1
1+2-3+4-5-(6-7)-8+9 = 1
1+2-3-4+5+(6-7)-8+9 = 1
1+2-3-4+5-(6-7)+8-9 = 1
1+2-3/4-5-(6*7)/8+9 = 1
1+2*3-4*5+(6+7)-8+9 = 1
1+2/3/4/5/(6*7)/8*9 = 1
1-2+3+4-5+(6-7)-8+9 = 1
1-2+3+4-5-(6-7)+8-9 = 1
1-2+3-4+5+(6-7)+8-9 = 1
1-2+3/4+5+(6*7)/8-9 = 1
1-2-3+4+5+(6+7)-8-9 = 1
1-2-3-4+5-(6+7)+8+9 = 1
1-2-3-4-5+(6+7)-8+9 = 1
1-2-3-4*5+(6*7)-8-9 = 1
1-2-3*4*5/(6/7)+8*9 = 1
1-2*3+4*5-(6+7)+8-9 = 1
1-2/3/4/5/(6*7)/8*9 = 1
1*2+3-4*5+(6-7)+8+9 = 1
1*2+3*4+5+(6-7)-8-9 = 1
1*2-3+4*5+(6-7)-8-9 = 1
1*2-3-4+5+(6-7)*8+9 = 1
1*2-3-4-5*(6-7)-8+9 = 1
1*2-3-4-5/(6-7)-8+9 = 1
1*2-3*4-5+(6-7)+8+9 = 1
1*2-3*4*5+(6*7)+8+9 = 1
1*2-3*4*5-(6+7)+8*9 = 1
1*2*3+4+5-(6+7)+8-9 = 1
1*2*3+4-5+(6+7)-8-9 = 1
1*2*3+4*5-(6*7)+8+9 = 1
1*2*3-4-5-(6+7)+8+9 = 1
1*2*3*4-5+(6-7)-8-9 = 1
1/2-3/4+5+(6*7)/8-9 = 1
1/2*3*4-5+(6-7)-8+9 = 1
1/2*3*4-5-(6-7)+8-9 = 1
1+2+3+4+5-6-(7-8)-9 = 1
1+2+3+4-5+6+(7-8)-9 = 1
1+2+3-4-5-6-(7-8)+9 = 1
1+2+3-4*5+6-(7-8)*9 = 1
1+2+3-4*5-6*(7-8)+9 = 1
1+2+3-4*5-6/(7-8)+9 = 1
1+2+3-4*5/6-(7+8)/9 = 1
1+2-3+4-5-6+(7-8)+9 = 1
1+2-3-4+5+6-(7+8)+9 = 1
1+2-3-4+5-6+(7+8)-9 = 1
1+2-3-4-5+6*(7+8)/9 = 1
1+2-3-4*5*6/(7+8)+9 = 1
1+2-3*4-5+6-(7-8)*9 = 1
1+2-3*4-5-6*(7-8)+9 = 1
1+2-3*4-5-6/(7-8)+9 = 1
1+2-3*4*5/6+(7-8)+9 = 1
1+2-3/4-5-6*(7/8)+9 = 1
1+2*3+4+5+6*(7-8)-9 = 1
1+2*3+4+5+6/(7-8)-9 = 1
1+2*3+4+5-6+(7-8)*9 = 1
1+2*3-4-5+6*(7-8)+9 = 1
1+2*3-4-5+6/(7-8)+9 = 1
1+2*3-4-5-6-(7-8)*9 = 1
1+2*3-4*5+6+(7-8)+9 = 1
1+2*3*4-5*6+(7+8)-9 = 1
1+2/3*4+5-6-(7+8)/9 = 1
1+2/3/4/5/6/(7*8)*9 = 1
1-2+3+4+5-6*(7+8)/9 = 1
1-2+3+4-5+6-(7+8)+9 = 1
1-2+3+4-5-6+(7+8)-9 = 1
1-2+3+4*5*6/(7+8)-9 = 1
1-2+3-4+5+6-(7-8)-9 = 1
1-2+3*4+5+6*(7-8)-9 = 1
1-2+3*4+5+6/(7-8)-9 = 1
1-2+3*4+5-6+(7-8)*9 = 1
1-2+3*4*5/6-(7-8)-9 = 1
1-2+3/4+5+6*(7/8)-9 = 1
1-2-3+4+5+6+(7-8)-9 = 1
1-2-3+4*5+6*(7-8)-9 = 1
1-2-3+4*5+6/(7-8)-9 = 1
1-2-3+4*5-6+(7-8)*9 = 1
1-2-3+4*5/6+(7+8)/9 = 1
1-2-3-4+5-6-(7-8)+9 = 1
1-2-3-4-5+6+(7-8)+9 = 1
1-2*3+4+5+6+(7-8)*9 = 1
1-2*3+4+5-6*(7-8)-9 = 1
1-2*3+4+5-6/(7-8)-9 = 1
1-2*3+4*5-6-(7-8)-9 = 1
1-2*3-4-5+6-(7-8)*9 = 1
1-2*3-4-5-6*(7-8)+9 = 1
1-2*3-4-5-6/(7-8)+9 = 1
1-2*3*4+5*6-(7+8)+9 = 1
1-2/3+4+5*6*(7-8)/9 = 1
1-2/3+4+5*6/(7-8)/9 = 1
1-2/3*4-5+6+(7+8)/9 = 1
1-2/3/4/5/6/(7*8)*9 = 1
1*2+3+4-5+6+(7-8)*9 = 1
1*2+3+4-5-6*(7-8)-9 = 1
1*2+3+4-5-6/(7-8)-9 = 1
1*2+3-4*5+6-(7-8)+9 = 1
1*2+3*4+5+6-(7+8)-9 = 1
1*2+3*4*5/6*(7-8)+9 = 1
1*2+3*4*5/6/(7-8)+9 = 1
1*2-3+4-5+6*(7-8)+9 = 1
1*2-3+4-5+6/(7-8)+9 = 1
1*2-3+4-5-6-(7-8)*9 = 1
1*2-3+4*5+6-(7+8)-9 = 1
1*2-3+4*5/6/(7+8)*9 = 1
1*2-3-4+5*6-(7+8)-9 = 1
1*2-3*4+5*6/(7+8)+9 = 1
1*2-3*4-5+6-(7-8)+9 = 1
1*2-3*4*5-6+(7*8)+9 = 1
1*2-3*4*5/6-(7-8)*9 = 1
1*2*3+4+5-6-(7-8)-9 = 1
1*2*3+4-5+6+(7-8)-9 = 1
1*2*3-4-5-6-(7-8)+9 = 1
1*2*3-4*5+6-(7-8)*9 = 1
1*2*3-4*5-6*(7-8)+9 = 1
1*2*3-4*5-6/(7-8)+9 = 1
1*2*3-4*5/6-(7+8)/9 = 1
1*2*3*4-5+6-(7+8)-9 = 1
1*2*3/4-5/6/(7+8)*9 = 1
1*2/3-4+5+6*(7-8)/9 = 1
1*2/3-4+5+6/(7-8)/9 = 1
1*2/3/4-5/6+(7+8)/9 = 1
1/2-3+4-5/6/(7+8)*9 = 1
1/2-3-4-5/6*(7-8)*9 = 1
1/2-3-4-5/6/(7-8)*9 = 1
1/2-3/4+5+6*(7/8)-9 = 1
1/2*3-4+5/6*(7+8)-9 = 1
1/2*3*4+5-6*(7+8)/9 = 1
1/2*3*4-5+6-(7+8)+9 = 1
1/2*3*4-5-6+(7+8)-9 = 1
1+2+3+4+5-6-7+(8-9) = 1
1+2+3+4-5+6+7-(8+9) = 1
1+2+3+4*5-6*7+(8+9) = 1
1+2+3-4-5-6-7+(8+9) = 1
1+2+3*4*5/6*7-(8*9) = 1
1+2-3+4-5-6+7-(8-9) = 1
1+2-3+4*5*6-7*(8+9) = 1
1+2-3-4+5+6-7-(8-9) = 1
1+2-3-4+5-6+7+(8-9) = 1
1+2-3*4*5/6+7-(8-9) = 1
1+2*3-4*5+6+7-(8-9) = 1
1+2*3*4-5*6+7+(8-9) = 1
1-2+3+4-5+6-7-(8-9) = 1
1-2+3+4-5-6+7+(8-9) = 1
1-2+3-4+5+6-7+(8-9) = 1
1-2+3-4*5*6+7*(8+9) = 1
1-2+3*4*5/6-7+(8-9) = 1
1-2-3+4+5+6+7-(8+9) = 1
1-2-3-4+5-6-7+(8+9) = 1
1-2-3-4-5+6+7-(8-9) = 1
1-2-3-4*5+6*7-(8+9) = 1
1-2-3*4*5/6*7+(8*9) = 1
1-2*3+4*5-6-7+(8-9) = 1
1-2*3*4+5*6-7-(8-9) = 1
1*2+3+4+5-6+7*(8-9) = 1
1*2+3+4+5-6+7/(8-9) = 1
1*2+3-4*5+6-7+(8+9) = 1
1*2+3*4+5+6-7-(8+9) = 1
1*2-3+4*5+6-7-(8+9) = 1
1*2-3-4+5-6-7*(8-9) = 1
1*2-3-4+5-6-7/(8-9) = 1
1*2-3-4+5*6-7-(8+9) = 1
1*2-3*4-5+6-7+(8+9) = 1
1*2-3*4*5+6*7+(8+9) = 1
1*2-3*4*5-6-7+(8*9) = 1
1*2*3+4+5-6-7+(8-9) = 1
1*2*3+4-5+6+7-(8+9) = 1
1*2*3+4*5-6*7+(8+9) = 1
1*2*3-4-5-6-7+(8+9) = 1
1*2*3*4-5+6-7-(8+9) = 1
1*2*3*4-5*6-7*(8-9) = 1
1*2*3*4-5*6-7/(8-9) = 1
1/2*3*4-5+6-7-(8-9) = 1
1/2*3*4-5-6+7+(8-9) = 1
(1+(2+3))+4+5-6-7+8-9 = 1
(1+(2+3))+4-5+6+7-8-9 = 1
(1+(2+3))+4*5-6*7+8+9 = 1
(1+(2+3))-4-5-6-7+8+9 = 1
(1+(2+3))*4-5+6-7-8-9 = 1
(1+(2-3))+4-5-6+7-8+9 = 1
(1+(2-3))-4+5+6-7-8+9 = 1
(1+(2-3))-4+5-6+7+8-9 = 1
(1+(2-3))*4+5+6+7-8-9 = 1
(1+(2-3))*4*5*6*7-8+9 = 1
(1+(2-3))*4*5*6/7-8+9 = 1
(1+(2-3))*4*5/6*7-8+9 = 1
(1+(2-3))*4*5/6/7-8+9 = 1
(1+(2-3))*4/5*6*7-8+9 = 1
(1+(2-3))*4/5*6/7-8+9 = 1
(1+(2-3))*4/5/6*7-8+9 = 1
(1+(2-3))*4/5/6/7-8+9 = 1
(1+(2-3))/4+5+6+7-8-9 = 1
(1+(2-3))/4*5*6*7-8+9 = 1
(1+(2-3))/4*5*6/7-8+9 = 1
(1+(2-3))/4*5/6*7-8+9 = 1
(1+(2-3))/4*5/6/7-8+9 = 1
(1+(2-3))/4/5*6*7-8+9 = 1
(1+(2-3))/4/5*6/7-8+9 = 1
(1+(2-3))/4/5/6*7-8+9 = 1
(1+(2-3))/4/5/6/7-8+9 = 1
(1+(2*3))-4*5+6+7-8+9 = 1
(1-(2+3))+4+5+6+7-8-9 = 1
(1-(2+3))-4+5-6-7+8+9 = 1
(1-(2+3))-4-5+6+7-8+9 = 1
(1-(2+3))-4*5+6*7-8-9 = 1
(1-(2+3))*4+5+6+7+8-9 = 1
(1-(2+3))*4-5*6+7*8-9 = 1
(1-(2-3))+4-5+6-7-8+9 = 1
(1-(2-3))+4-5-6+7+8-9 = 1
(1-(2-3))-4+5+6-7+8-9 = 1
(1-(2-3))*4+5-6-7-8+9 = 1
(1-(2-3))*4-5+6-7+8-9 = 1
(1-(2*3))+4*5-6-7+8-9 = 1
(1-(2*3))*4+5+6-7+8+9 = 1
(1*(2+3))-4*5+6-7+8+9 = 1
(1*(2+3))*4-5-6-7+8-9 = 1
(1*(2-3))+4*5+6-7-8-9 = 1
(1*(2-3))-4+5*6-7-8-9 = 1
(1*(2-3))*4+5+6-7-8+9 = 1
(1*(2-3))*4+5-6+7+8-9 = 1
(1*(2-3))/4+5+6*7/8-9 = 1
(1*(2*3))+4+5-6-7+8-9 = 1
(1*(2*3))+4-5+6+7-8-9 = 1
(1*(2*3))+4*5-6*7+8+9 = 1
(1*(2*3))-4-5-6-7+8+9 = 1
(1*(2*3))*4-5+6-7-8-9 = 1
(1/(2+3))+4/5+6-7-8+9 = 1
(1/(2+3))+4/5-6+7+8-9 = 1
(1/(2-3))+4*5+6-7-8-9 = 1
(1/(2-3))-4+5*6-7-8-9 = 1
(1/(2-3))*4+5+6-7-8+9 = 1
(1/(2-3))*4+5-6+7+8-9 = 1
(1/(2-3))/4+5+6*7/8-9 = 1
(1/(2/3))*4-5+6-7-8+9 = 1
(1/(2/3))*4-5-6+7+8-9 = 1
(1+2)+(3+4)+5-6-7+8-9 = 1
(1+2)+(3+4)-5+6+7-8-9 = 1
(1+2)+(3-4)-5-6-7+8+9 = 1
(1+2)+(3*4)*5/6*7-8*9 = 1
(1+2)-(3+4)+5+6-7-8+9 = 1
(1+2)-(3+4)+5-6+7+8-9 = 1
(1+2)-(3-4)-5-6+7-8+9 = 1
(1+2)-(3*4)*5/6+7-8+9 = 1
(1+2)-(3/4)-5-6*7/8+9 = 1
(1+2)*(3+4)+5-6*7+8+9 = 1
(1+2)*(3+4)-5*6-7+8+9 = 1
(1+2)*(3-4)*5+6-7+8+9 = 1
(1+2)*(3*4)+5*6+7-8*9 = 1
(1+2)*(3*4)+5*6-7*8-9 = 1
(1+2)*(3*4)-5+6*7-8*9 = 1
(1+2)*(3*4)-5-6-7-8-9 = 1
(1+2)*(3/4)-5-6*7/8+9 = 1
(1+2)/(3-4)*5+6-7+8+9 = 1
(1+2)/(3/4)-5-6+7-8+9 = 1
(1-2)+(3+4)-5+6-7-8+9 = 1
(1-2)+(3+4)-5-6+7+8-9 = 1
(1-2)+(3-4)+5+6-7+8-9 = 1
(1-2)+(3*4)*5/6-7+8-9 = 1
(1-2)+(3/4)+5+6*7/8-9 = 1
(1-2)-(3+4)+5-6-7+8+9 = 1
(1-2)-(3+4)-5+6+7-8+9 = 1
(1-2)-(3-4)+5+6+7-8-9 = 1
(1-2)-(3*4)*5/6*7+8*9 = 1
(1-2)*(3*4)-5-6+7+8+9 = 1
(1*2)+(3-4)*5-6-7+8+9 = 1
(1*2)+(3*4)+5+6-7-8-9 = 1
(1*2)-(3+4)+5*6-7-8-9 = 1
(1*2)-(3*4)-5+6-7+8+9 = 1
(1*2)-(3*4)*5+6*7+8+9 = 1
(1*2)-(3*4)*5-6+7*8+9 = 1
(1*2)-(3*4)*5-6-7+8*9 = 1
(1*2)*(3+4)+5+6-7-8-9 = 1
(1*2)*(3-4)+5+6-7+8-9 = 1
(1*2)*(3*4)-5+6-7-8-9 = 1
(1*2)/(3-4)+5+6-7+8-9 = 1
(1/2)-(3/4)+5+6*7/8-9 = 1
(1/2)*(3*4)-5+6-7-8+9 = 1
(1/2)*(3*4)-5-6+7+8-9 = 1
(1+2)+3+(4+5)-6-7+8-9 = 1
(1+2)+3+(4-5)+6+7-8-9 = 1
(1+2)+3+(4*5)-6*7+8+9 = 1
(1+2)+3-(4+5)-6-7+8+9 = 1
(1+2)+3*(4*5)/6*7-8*9 = 1
(1+2)-3+(4-5)-6+7-8+9 = 1
(1+2)-3-(4-5)+6-7-8+9 = 1
(1+2)-3-(4-5)-6+7+8-9 = 1
(1+2)-3*(4+5)+6*7-8-9 = 1
(1+2)-3*(4*5)/6+7-8+9 = 1
(1+2)*3-(4*5)+6+7+8-9 = 1
(1+2)*3/(4+5)+6-7-8+9 = 1
(1+2)*3/(4+5)-6+7+8-9 = 1
(1+2)/3+(4-5)*6+7+8-9 = 1
(1+2)/3-(4-5)*6-7-8+9 = 1
(1+2)/3*(4-5)-6+7-8+9 = 1
(1+2)/3/(4-5)-6+7-8+9 = 1
(1-2)+3+(4-5)+6-7-8+9 = 1
(1-2)+3+(4-5)-6+7+8-9 = 1
(1-2)+3-(4-5)+6-7+8-9 = 1
(1-2)+3*(4+5)-6*7+8+9 = 1
(1-2)+3*(4*5)/6-7+8-9 = 1
(1-2)-3+(4+5)+6+7-8-9 = 1
(1-2)-3-(4+5)+6+7-8+9 = 1
(1-2)-3-(4-5)-6-7+8+9 = 1
(1-2)-3-(4*5)+6*7-8-9 = 1
(1-2)-3*(4*5)/6*7+8*9 = 1
(1-2)*3+(4-5)*6-7+8+9 = 1
(1-2)*3+(4*5)-6+7-8-9 = 1
(1-2)/3*(4+5)-6-7+8+9 = 1
(1*2)+3-(4-5)*6+7-8-9 = 1
(1*2)+3-(4*5)+6-7+8+9 = 1
(1*2)+3*(4-5)-6+7-8+9 = 1
(1*2)+3/(4-5)-6+7-8+9 = 1
(1*2)-3+(4-5)*6+7-8+9 = 1
(1*2)-3+(4*5)+6-7-8-9 = 1
(1*2)-3*(4-5)+6+7-8-9 = 1
(1*2)-3*(4*5)+6*7+8+9 = 1
(1*2)-3*(4*5)-6+7*8+9 = 1
(1*2)-3*(4*5)-6-7+8*9 = 1
(1*2)-3/(4-5)+6+7-8-9 = 1
(1*2)*3+(4+5)-6-7+8-9 = 1
(1*2)*3+(4-5)+6+7-8-9 = 1
(1*2)*3+(4*5)-6*7+8+9 = 1
(1*2)*3-(4+5)-6-7+8+9 = 1
(1*2)*3*(4+5)-6-7*8+9 = 1
(1*2)*3*(4+5)/6-7+8-9 = 1
(1/2)-3/(4+5)/6*7+8/9 = 1
(1/2)*3*(4-5)*6-7+8+9 = 1
(1/2)*3/(4-5)*6-7+8+9 = 1
(1/2)/3*(4+5)*6-7+8-9 = 1
(1+2)+3+4+(5-6)-7+8-9 = 1
(1+2)+3+4-(5-6)+7-8-9 = 1
(1+2)+3-4-(5+6)-7+8+9 = 1
(1+2)+3*4*(5-6)-7+8+9 = 1
(1+2)+3*4*(5/6)*7-8*9 = 1
(1+2)+3*4/(5-6)-7+8+9 = 1
(1+2)-3+4-(5+6)+7-8+9 = 1
(1+2)-3-4+(5+6)-7-8+9 = 1
(1+2)-3-4+(5+6)*7-8*9 = 1
(1+2)-3-4+(5-6)+7+8-9 = 1
(1+2)-3*4+(5-6)*7+8+9 = 1
(1+2)-3*4*(5/6)+7-8+9 = 1
(1+2)*3*4+(5*6)+7-8*9 = 1
(1+2)*3*4+(5*6)-7*8-9 = 1
(1+2)*3*4-(5+6)-7-8-9 = 1
(1+2)/3*4-(5+6)+7-8+9 = 1
(1-2)+3+4-(5+6)+7+8-9 = 1
(1-2)+3+4-(5+6)*7+8*9 = 1
(1-2)+3+4-(5-6)-7-8+9 = 1
(1-2)+3-4+(5+6)-7+8-9 = 1
(1-2)+3*4-(5-6)*7-8-9 = 1
(1-2)+3*4*(5/6)-7+8-9 = 1
(1-2)-3+4+(5+6)+7-8-9 = 1
(1-2)-3-4+(5-6)-7+8+9 = 1
(1-2)-3-4-(5-6)+7-8+9 = 1
(1-2)-3*4*(5-6)+7-8-9 = 1
(1-2)-3*4*(5/6)*7+8*9 = 1
(1-2)-3*4/(5-6)+7-8-9 = 1
(1-2)*3+4*(5-6)+7-8+9 = 1
(1-2)*3+4/(5-6)+7-8+9 = 1
(1-2)*3-4-(5-6)*7-8+9 = 1
(1-2)*3*4-(5+6)+7+8+9 = 1
(1*2)+3+4+(5-6)*7+8-9 = 1
(1*2)+3-4*(5-6)-7+8-9 = 1
(1*2)+3-4/(5-6)-7+8-9 = 1
(1*2)+3*4+(5+6)-7-8-9 = 1
(1*2)-3+4*(5-6)+7+8-9 = 1
(1*2)-3+4/(5-6)+7+8-9 = 1
(1*2)-3-4+(5*6)-7-8-9 = 1
(1*2)-3-4-(5-6)*7+8-9 = 1
(1*2)-3*4-(5-6)-7+8+9 = 1
(1*2)*3+4+(5-6)-7+8-9 = 1
(1*2)*3+4-(5-6)+7-8-9 = 1
(1*2)*3-4-(5+6)-7+8+9 = 1
(1*2)*3*4-(5-6)-7-8-9 = 1
(1/2)*3*4-(5+6)+7+8-9 = 1
(1/2)*3*4-(5+6)*7+8*9 = 1
(1/2)*3*4-(5-6)-7-8+9 = 1
(1/2)*3*4*(5+6)+7-8*9 = 1
(1/2)*3*4*(5+6)-7*8-9 = 1
(1/2)*3/4+(5+6)*7/8-9 = 1
(1+2)+3+4+5-(6+7)+8-9 = 1
(1+2)+3+4-5+(6+7)-8-9 = 1
(1+2)+3+4*5-(6*7)+8+9 = 1
(1+2)+3-4-5-(6+7)+8+9 = 1
(1+2)+3*4*5/(6/7)-8*9 = 1
(1+2)-3+4-5-(6-7)-8+9 = 1
(1+2)-3-4+5+(6-7)-8+9 = 1
(1+2)-3-4+5-(6-7)+8-9 = 1
(1+2)-3/4-5-(6*7)/8+9 = 1
(1+2)*3+4+5+(6-7)*8-9 = 1
(1+2)*3+4-5*(6-7)-8-9 = 1
(1+2)*3+4-5/(6-7)-8-9 = 1
(1+2)*3-4+5*(6-7)-8+9 = 1
(1+2)*3-4+5/(6-7)-8+9 = 1
(1+2)*3-4-5+(6-7)*8+9 = 1
(1+2)*3-4*5+(6+7)+8-9 = 1
(1+2)*3*4-5+(6*7)-8*9 = 1
(1+2)*3*4-5-(6+7)-8-9 = 1
(1+2)*3/4-5-(6*7)/8+9 = 1
(1+2)/3+4+5*(6-7)-8+9 = 1
(1+2)/3+4+5/(6-7)-8+9 = 1
(1+2)/3+4-5+(6-7)*8+9 = 1
(1+2)/3-4+5-(6-7)*8-9 = 1
(1+2)/3-4-5*(6-7)+8-9 = 1
(1+2)/3-4-5/(6-7)+8-9 = 1
(1+2)/3*4-5-(6-7)-8+9 = 1
(1-2)+3+4-5+(6-7)-8+9 = 1
(1-2)+3+4-5-(6-7)+8-9 = 1
(1-2)+3-4+5+(6-7)+8-9 = 1
(1-2)+3/4+5+(6*7)/8-9 = 1
(1-2)-3+4+5+(6+7)-8-9 = 1
(1-2)-3-4+5-(6+7)+8+9 = 1
(1-2)-3-4-5+(6+7)-8+9 = 1
(1-2)-3-4*5+(6*7)-8-9 = 1
(1-2)-3*4*5/(6/7)+8*9 = 1
(1-2)*3+4*5-(6-7)-8-9 = 1
(1-2)*3*4-5-(6-7)+8+9 = 1
(1*2)+3-4*5+(6-7)+8+9 = 1
(1*2)+3*4+5+(6-7)-8-9 = 1
(1*2)-3+4*5+(6-7)-8-9 = 1
(1*2)-3-4+5+(6-7)*8+9 = 1
(1*2)-3-4-5*(6-7)-8+9 = 1
(1*2)-3-4-5/(6-7)-8+9 = 1
(1*2)-3*4-5+(6-7)+8+9 = 1
(1*2)-3*4*5+(6*7)+8+9 = 1
(1*2)-3*4*5-(6+7)+8*9 = 1
(1*2)*3+4+5-(6+7)+8-9 = 1
(1*2)*3+4-5+(6+7)-8-9 = 1
(1*2)*3+4*5-(6*7)+8+9 = 1
(1*2)*3-4-5-(6+7)+8+9 = 1
(1*2)*3*4-5+(6-7)-8-9 = 1
(1/2)-3/4+5+(6*7)/8-9 = 1
(1/2)*3*4-5+(6-7)-8+9 = 1
(1/2)*3*4-5-(6-7)+8-9 = 1

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(1+2)+3+4+5-6-(7-8)-9 = 1
(1+2)+3+4-5+6+(7-8)-9 = 1
(1+2)+3-4-5-6-(7-8)+9 = 1
(1+2)+3-4*5+6-(7-8)*9 = 1
(1+2)+3-4*5-6*(7-8)+9 = 1
(1+2)+3-4*5-6/(7-8)+9 = 1
(1+2)+3-4*5/6-(7+8)/9 = 1
(1+2)-3+4-5-6+(7-8)+9 = 1
(1+2)-3-4+5+6-(7+8)+9 = 1
(1+2)-3-4+5-6+(7+8)-9 = 1
(1+2)-3-4-5+6*(7+8)/9 = 1
(1+2)-3-4*5*6/(7+8)+9 = 1
(1+2)-3*4-5+6-(7-8)*9 = 1
(1+2)-3*4-5-6*(7-8)+9 = 1
(1+2)-3*4-5-6/(7-8)+9 = 1
(1+2)-3*4*5/6+(7-8)+9 = 1
(1+2)-3/4-5-6*(7/8)+9 = 1
(1+2)*3-4*5+6+(7+8)-9 = 1
(1+2)*3-4/5*6*(7+8)/9 = 1
(1+2)*3*4+5*6-(7*8)-9 = 1
(1+2)*3*4-5-6-(7+8)-9 = 1
(1+2)*3/4-5-6*(7/8)+9 = 1
(1+2)/3*4-5-6+(7-8)+9 = 1
(1-2)+3+4+5-6*(7+8)/9 = 1
(1-2)+3+4-5+6-(7+8)+9 = 1
(1-2)+3+4-5-6+(7+8)-9 = 1
(1-2)+3+4*5*6/(7+8)-9 = 1
(1-2)+3-4+5+6-(7-8)-9 = 1
(1-2)+3*4+5+6*(7-8)-9 = 1
(1-2)+3*4+5+6/(7-8)-9 = 1
(1-2)+3*4+5-6+(7-8)*9 = 1
(1-2)+3*4*5/6-(7-8)-9 = 1
(1-2)+3/4+5+6*(7/8)-9 = 1
(1-2)-3+4+5+6+(7-8)-9 = 1
(1-2)-3+4*5+6*(7-8)-9 = 1
(1-2)-3+4*5+6/(7-8)-9 = 1
(1-2)-3+4*5-6+(7-8)*9 = 1
(1-2)-3+4*5/6+(7+8)/9 = 1
(1-2)-3-4+5-6-(7-8)+9 = 1
(1-2)-3-4-5+6+(7-8)+9 = 1
(1-2)*3+4*5-6+(7-8)-9 = 1
(1-2)*3-4+5+6*(7-8)+9 = 1
(1-2)*3-4+5+6/(7-8)+9 = 1
(1-2)*3-4+5-6-(7-8)*9 = 1
(1-2)*3*4-5-6+(7+8)+9 = 1
(1*2)+3+4-5+6+(7-8)*9 = 1
(1*2)+3+4-5-6*(7-8)-9 = 1
(1*2)+3+4-5-6/(7-8)-9 = 1
(1*2)+3-4*5+6-(7-8)+9 = 1
(1*2)+3*4+5+6-(7+8)-9 = 1
(1*2)+3*4*5/6*(7-8)+9 = 1
(1*2)+3*4*5/6/(7-8)+9 = 1
(1*2)-3+4-5+6*(7-8)+9 = 1
(1*2)-3+4-5+6/(7-8)+9 = 1
(1*2)-3+4-5-6-(7-8)*9 = 1
(1*2)-3+4*5+6-(7+8)-9 = 1
(1*2)-3+4*5/6/(7+8)*9 = 1
(1*2)-3-4+5*6-(7+8)-9 = 1
(1*2)-3*4+5*6/(7+8)+9 = 1
(1*2)-3*4-5+6-(7-8)+9 = 1
(1*2)-3*4*5-6+(7*8)+9 = 1
(1*2)-3*4*5/6-(7-8)*9 = 1
(1*2)*3+4+5-6-(7-8)-9 = 1
(1*2)*3+4-5+6+(7-8)-9 = 1
(1*2)*3-4-5-6-(7-8)+9 = 1
(1*2)*3-4*5+6-(7-8)*9 = 1
(1*2)*3-4*5-6*(7-8)+9 = 1
(1*2)*3-4*5-6/(7-8)+9 = 1
(1*2)*3-4*5/6-(7+8)/9 = 1
(1*2)*3*4-5+6-(7+8)-9 = 1
(1*2)*3/4-5/6/(7+8)*9 = 1
(1*2)/3-4+5+6*(7-8)/9 = 1
(1*2)/3-4+5+6/(7-8)/9 = 1
(1*2)/3/4-5/6+(7+8)/9 = 1
(1/2)-3+4-5/6/(7+8)*9 = 1
(1/2)-3-4-5/6*(7-8)*9 = 1
(1/2)-3-4-5/6/(7-8)*9 = 1
(1/2)-3/4+5+6*(7/8)-9 = 1
(1/2)*3-4+5/6*(7+8)-9 = 1
(1/2)*3*4+5-6*(7+8)/9 = 1
(1/2)*3*4-5+6-(7+8)+9 = 1
(1/2)*3*4-5-6+(7+8)-9 = 1
(1+2)+3+4+5-6-7+(8-9) = 1
(1+2)+3+4-5+6+7-(8+9) = 1
(1+2)+3+4*5-6*7+(8+9) = 1
(1+2)+3-4-5-6-7+(8+9) = 1
(1+2)+3*4*5/6*7-(8*9) = 1
(1+2)-3+4-5-6+7-(8-9) = 1
(1+2)-3+4*5*6-7*(8+9) = 1
(1+2)-3-4+5+6-7-(8-9) = 1
(1+2)-3-4+5-6+7+(8-9) = 1
(1+2)-3*4*5/6+7-(8-9) = 1
(1+2)*3-4-5-6-7*(8-9) = 1
(1+2)*3-4-5-6-7/(8-9) = 1
(1+2)*3-4*5+6+7+(8-9) = 1
(1+2)*3*4+5*6+7-(8*9) = 1
(1+2)*3*4-5+6*7-(8*9) = 1
(1+2)*3*4-5-6-7-(8+9) = 1
(1+2)/3+4-5-6-7*(8-9) = 1
(1+2)/3+4-5-6-7/(8-9) = 1
(1+2)/3-4+5+6+7*(8-9) = 1
(1+2)/3-4+5+6+7/(8-9) = 1
(1+2)/3*4-5-6+7-(8-9) = 1
(1+2)/3*4*5*6-7*(8+9) = 1
(1-2)+3+4-5+6-7-(8-9) = 1
(1-2)+3+4-5-6+7+(8-9) = 1
(1-2)+3-4+5+6-7+(8-9) = 1
(1-2)+3-4*5*6+7*(8+9) = 1
(1-2)+3*4*5/6-7+(8-9) = 1
(1-2)-3+4+5+6+7-(8+9) = 1
(1-2)-3-4+5-6-7+(8+9) = 1
(1-2)-3-4-5+6+7-(8-9) = 1
(1-2)-3-4*5+6*7-(8+9) = 1
(1-2)-3*4*5/6*7+(8*9) = 1
(1-2)*3+4*5-6+7-(8+9) = 1
(1-2)*3-4-5+6-7*(8-9) = 1
(1-2)*3-4-5+6-7/(8-9) = 1
(1-2)*3*4-5-6+7+(8+9) = 1
(1*2)+3+4+5-6+7*(8-9) = 1
(1*2)+3+4+5-6+7/(8-9) = 1
(1*2)+3-4*5+6-7+(8+9) = 1
(1*2)+3*4+5+6-7-(8+9) = 1
(1*2)-3+4*5+6-7-(8+9) = 1
(1*2)-3-4+5-6-7*(8-9) = 1
(1*2)-3-4+5-6-7/(8-9) = 1
(1*2)-3-4+5*6-7-(8+9) = 1
(1*2)-3*4-5+6-7+(8+9) = 1
(1*2)-3*4*5+6*7+(8+9) = 1
(1*2)-3*4*5-6-7+(8*9) = 1
(1*2)*3+4+5-6-7+(8-9) = 1
(1*2)*3+4-5+6+7-(8+9) = 1
(1*2)*3+4*5-6*7+(8+9) = 1
(1*2)*3-4-5-6-7+(8+9) = 1
(1*2)*3*4-5+6-7-(8+9) = 1
(1*2)*3*4-5*6-7*(8-9) = 1
(1*2)*3*4-5*6-7/(8-9) = 1
(1/2)*3*4-5+6-7-(8-9) = 1
(1/2)*3*4-5-6+7+(8-9) = 1
1+(2+(3+4))+5-6-7+8-9 = 1
1+(2+(3+4))-5+6+7-8-9 = 1
1+(2+(3-4))-5-6-7+8+9 = 1
1+(2-(3+4))+5+6-7-8+9 = 1
1+(2-(3+4))+5-6+7+8-9 = 1
1+(2-(3+4))*5+6*7-8-9 = 1
1+(2-(3+4))/5*6+7+8-9 = 1
1+(2-(3-4))-5-6+7-8+9 = 1
1+(2-(3*4))/5-6+7-8+9 = 1
1+(2-(3/4))-5-6*7/8+9 = 1
1+(2*(3*4))-5*6+7+8-9 = 1
1+(2/(3*4))/5/6/7/8*9 = 1
1-(2+(3+4))+5-6-7+8+9 = 1
1-(2+(3+4))-5+6+7-8+9 = 1
1-(2+(3-4))+5+6+7-8-9 = 1
1-(2-(3+4))-5+6-7-8+9 = 1
1-(2-(3+4))-5-6+7+8-9 = 1
1-(2-(3+4))*5-6*7+8+9 = 1
1-(2-(3+4))/5*6-7-8+9 = 1
1-(2-(3-4))+5+6-7+8-9 = 1
1-(2-(3*4))/5+6-7+8-9 = 1
1-(2-(3/4))+5+6*7/8-9 = 1
1-(2*(3*4))+5*6-7-8+9 = 1
1-(2/(3*4))/5/6/7/8*9 = 1
1*(2+(3-4))*5+6+7-8-9 = 1
1*(2+(3*4))+5+6-7-8-9 = 1
1*(2-(3+4))+5*6-7-8-9 = 1
1*(2-(3+4))/5-6+7-8+9 = 1
1*(2-(3-4))*5-6-7+8-9 = 1
1*(2-(3*4))-5+6-7+8+9 = 1
1*(2*(3+4))+5+6-7-8-9 = 1
1*(2*(3-4))+5+6-7+8-9 = 1
1*(2*(3*4))-5+6-7-8-9 = 1
1*(2/(3-4))+5+6-7+8-9 = 1
1/(2+(3-4))*5+6+7-8-9 = 1
1/(2-(3+4))*5-6+7-8+9 = 1
1+(2+3)+(4+5)-6-7+8-9 = 1
1+(2+3)+(4-5)+6+7-8-9 = 1
1+(2+3)+(4*5)-6*7+8+9 = 1
1+(2+3)-(4+5)-6-7+8+9 = 1
1+(2+3)*(4/5)+6+7-8-9 = 1
1+(2+3)*(4/5)*6-7-8-9 = 1
1+(2-3)+(4-5)-6+7-8+9 = 1
1+(2-3)-(4-5)+6-7-8+9 = 1
1+(2-3)-(4-5)-6+7+8-9 = 1
1+(2-3)/(4+5)-6+7-8/9 = 1
1+(2*3)-(4*5)+6+7-8+9 = 1
1+(2/3)/(4*5)/6/7/8*9 = 1
1-(2+3)+(4+5)+6+7-8-9 = 1
1-(2+3)-(4+5)+6+7-8+9 = 1
1-(2+3)-(4-5)-6-7+8+9 = 1
1-(2+3)-(4*5)+6*7-8-9 = 1
1-(2+3)*(4/5)-6-7+8+9 = 1
1-(2+3)*(4/5)*6+7+8+9 = 1
1-(2-3)+(4-5)+6-7-8+9 = 1
1-(2-3)+(4-5)-6+7+8-9 = 1
1-(2-3)-(4-5)+6-7+8-9 = 1
1-(2-3)/(4+5)+6-7+8/9 = 1
1-(2*3)+(4*5)-6-7+8-9 = 1
1-(2/3)/(4*5)/6/7/8*9 = 1
1*(2+3)-(4-5)*6+7-8-9 = 1
1*(2+3)-(4*5)+6-7+8+9 = 1
1*(2-3)+(4-5)*6+7-8+9 = 1
1*(2-3)+(4*5)+6-7-8-9 = 1
1*(2*3)+(4+5)-6-7+8-9 = 1
1*(2*3)+(4-5)+6+7-8-9 = 1
1*(2*3)+(4*5)-6*7+8+9 = 1
1*(2*3)-(4+5)-6-7+8+9 = 1
1*(2*3)*(4+5)-6-7*8+9 = 1
1*(2*3)*(4+5)/6-7+8-9 = 1
1/(2+3)+(4/5)+6-7-8+9 = 1
1/(2+3)+(4/5)-6+7+8-9 = 1
1/(2-3)+(4-5)*6+7-8+9 = 1
1/(2-3)+(4*5)+6-7-8-9 = 1
1/(2*3)*(4+5)*6-7+8-9 = 1
1/(2/3)*(4-5)*6-7+8+9 = 1
1/(2/3)/(4-5)*6-7+8+9 = 1
1+(2+3)+4+(5-6)-7+8-9 = 1
1+(2+3)+4-(5-6)+7-8-9 = 1
1+(2+3)-4-(5+6)-7+8+9 = 1
1+(2+3)*4-(5*6)-7+8+9 = 1
1+(2+3)*4/(5/6)-7-8-9 = 1
1+(2-3)+4-(5+6)+7-8+9 = 1
1+(2-3)-4+(5+6)-7-8+9 = 1
1+(2-3)-4+(5+6)*7-8*9 = 1
1+(2-3)-4+(5-6)+7+8-9 = 1
1+(2*3)+4-(5-6)*7-8-9 = 1
1+(2*3)-4*(5-6)+7-8-9 = 1
1+(2*3)-4/(5-6)+7-8-9 = 1
1+(2*3)*4+(5-6)*7-8-9 = 1
1+(2*3)*4-(5*6)+7+8-9 = 1
1+(2*3)*4*(5-6)+7+8+9 = 1
1+(2*3)*4/(5-6)+7+8+9 = 1
1+(2/3)/4/(5*6)/7/8*9 = 1
1-(2+3)+4+(5+6)+7-8-9 = 1
1-(2+3)-4+(5-6)-7+8+9 = 1
1-(2+3)-4-(5-6)+7-8+9 = 1
1-(2+3)*4+(5*6)+7-8-9 = 1
1-(2+3)*4/(5/6)+7+8+9 = 1
1-(2-3)+4-(5+6)+7+8-9 = 1
1-(2-3)+4-(5+6)*7+8*9 = 1
1-(2-3)+4-(5-6)-7-8+9 = 1
1-(2-3)-4+(5+6)-7+8-9 = 1
1-(2*3)+4*(5-6)-7+8+9 = 1
1-(2*3)+4/(5-6)-7+8+9 = 1
1-(2*3)-4+(5-6)*7+8+9 = 1
1-(2*3)*4+(5*6)-7-8+9 = 1
1-(2*3)*4-(5-6)*7+8+9 = 1
1-(2*3)*4*(5-6)-7-8-9 = 1
1-(2*3)*4/(5-6)-7-8-9 = 1
1-(2/3)/4/(5*6)/7/8*9 = 1
1*(2+3)+4+(5-6)*7+8-9 = 1
1*(2+3)-4*(5-6)-7+8-9 = 1
1*(2+3)-4/(5-6)-7+8-9 = 1
1*(2+3)*4-(5+6)-7+8-9 = 1
1*(2-3)+4*(5-6)+7+8-9 = 1
1*(2-3)+4/(5-6)+7+8-9 = 1
1*(2-3)-4+(5*6)-7-8-9 = 1
1*(2-3)-4-(5-6)*7+8-9 = 1
1*(2-3)*4+(5+6)-7-8+9 = 1
1*(2-3)*4+(5+6)*7-8*9 = 1
1*(2-3)*4+(5-6)+7+8-9 = 1
1*(2*3)+4+(5-6)-7+8-9 = 1
1*(2*3)+4-(5-6)+7-8-9 = 1
1*(2*3)-4-(5+6)-7+8+9 = 1
1*(2*3)*4-(5-6)-7-8-9 = 1
1/(2-3)+4*(5-6)+7+8-9 = 1
1/(2-3)+4/(5-6)+7+8-9 = 1
1/(2-3)-4+(5*6)-7-8-9 = 1
1/(2-3)-4-(5-6)*7+8-9 = 1
1/(2-3)*4+(5+6)-7-8+9 = 1
1/(2-3)*4+(5+6)*7-8*9 = 1
1/(2-3)*4+(5-6)+7+8-9 = 1
1/(2/3)*4-(5+6)+7+8-9 = 1
1/(2/3)*4-(5+6)*7+8*9 = 1
1/(2/3)*4-(5-6)-7-8+9 = 1
1/(2/3)*4*(5+6)+7-8*9 = 1
1/(2/3)*4*(5+6)-7*8-9 = 1
1/(2/3)/4+(5+6)*7/8-9 = 1
1+(2+3)+4+5-(6+7)+8-9 = 1
1+(2+3)+4-5+(6+7)-8-9 = 1
1+(2+3)+4*5-(6*7)+8+9 = 1
1+(2+3)-4-5-(6+7)+8+9 = 1
1+(2+3)*4+5-(6*7)+8+9 = 1
1+(2+3)*4/5+(6+7)-8-9 = 1
1+(2+3)/4-5-(6*7)/8+9 = 1
1+(2-3)+4-5-(6-7)-8+9 = 1
1+(2-3)-4+5+(6-7)-8+9 = 1
1+(2-3)-4+5-(6-7)+8-9 = 1
1+(2-3)*4+5-(6-7)*8-9 = 1
1+(2-3)*4-5*(6-7)+8-9 = 1
1+(2-3)*4-5/(6-7)+8-9 = 1
1+(2*3)-4*5+(6+7)-8+9 = 1
1+(2/3)/4/5/(6*7)/8*9 = 1
1-(2+3)+4+5+(6+7)-8-9 = 1
1-(2+3)-4+5-(6+7)+8+9 = 1
1-(2+3)-4-5+(6+7)-8+9 = 1
1-(2+3)-4*5+(6*7)-8-9 = 1
1-(2+3)*4-5+(6*7)-8-9 = 1
1-(2+3)*4/5-(6+7)+8+9 = 1
1-(2+3)/4+5+(6*7)/8-9 = 1
1-(2-3)+4-5+(6-7)-8+9 = 1
1-(2-3)+4-5-(6-7)+8-9 = 1
1-(2-3)-4+5+(6-7)+8-9 = 1
1-(2-3)*4+5*(6-7)-8+9 = 1
1-(2-3)*4+5/(6-7)-8+9 = 1
1-(2-3)*4-5+(6-7)*8+9 = 1
1-(2*3)+4*5-(6+7)+8-9 = 1
1-(2/3)/4/5/(6*7)/8*9 = 1
1*(2+3)-4*5+(6-7)+8+9 = 1
1*(2+3)*4-5-(6+7)+8-9 = 1
1*(2-3)+4*5+(6-7)-8-9 = 1
1*(2-3)-4+5+(6-7)*8+9 = 1
1*(2-3)-4-5*(6-7)-8+9 = 1
1*(2-3)-4-5/(6-7)-8+9 = 1
1*(2-3)*4+5+(6-7)-8+9 = 1
1*(2-3)*4+5-(6-7)+8-9 = 1
1*(2-3)/4+5+(6*7)/8-9 = 1
1*(2*3)+4+5-(6+7)+8-9 = 1
1*(2*3)+4-5+(6+7)-8-9 = 1
1*(2*3)+4*5-(6*7)+8+9 = 1
1*(2*3)-4-5-(6+7)+8+9 = 1
1*(2*3)*4-5+(6-7)-8-9 = 1
1/(2+3)+4/5+(6-7)-8+9 = 1
1/(2+3)+4/5-(6-7)+8-9 = 1
1/(2-3)+4*5+(6-7)-8-9 = 1
1/(2-3)-4+5+(6-7)*8+9 = 1
1/(2-3)-4-5*(6-7)-8+9 = 1
1/(2-3)-4-5/(6-7)-8+9 = 1
1/(2-3)*4+5+(6-7)-8+9 = 1
1/(2-3)*4+5-(6-7)+8-9 = 1
1/(2-3)/4+5+(6*7)/8-9 = 1
1/(2/3)*4-5+(6-7)-8+9 = 1
1/(2/3)*4-5-(6-7)+8-9 = 1
1+(2+3)+4+5-6-(7-8)-9 = 1
1+(2+3)+4-5+6+(7-8)-9 = 1
1+(2+3)-4-5-6-(7-8)+9 = 1
1+(2+3)-4*5+6-(7-8)*9 = 1
1+(2+3)-4*5-6*(7-8)+9 = 1
1+(2+3)-4*5-6/(7-8)+9 = 1
1+(2+3)-4*5/6-(7+8)/9 = 1
1+(2+3)*4-5+6*(7-8)-9 = 1
1+(2+3)*4-5+6/(7-8)-9 = 1
1+(2+3)*4-5-6+(7-8)*9 = 1
1+(2+3)*4-5*6-(7-8)+9 = 1
1+(2+3)*4/5+6+(7-8)-9 = 1
1+(2+3)*4/5*6-(7+8)-9 = 1
1+(2+3)/4-5-6*(7/8)+9 = 1
1+(2-3)+4-5-6+(7-8)+9 = 1
1+(2-3)-4+5+6-(7+8)+9 = 1
1+(2-3)-4+5-6+(7+8)-9 = 1
1+(2-3)-4-5+6*(7+8)/9 = 1
1+(2-3)-4*5*6/(7+8)+9 = 1
1+(2*3)+4+5+6*(7-8)-9 = 1
1+(2*3)+4+5+6/(7-8)-9 = 1
1+(2*3)+4+5-6+(7-8)*9 = 1
1+(2*3)-4-5+6*(7-8)+9 = 1
1+(2*3)-4-5+6/(7-8)+9 = 1
1+(2*3)-4-5-6-(7-8)*9 = 1
1+(2*3)-4*5+6+(7-8)+9 = 1
1+(2*3)*4-5*6+(7+8)-9 = 1
1+(2/3)*4+5-6-(7+8)/9 = 1
1+(2/3)/4/5/6/(7*8)*9 = 1
1-(2+3)+4+5+6+(7-8)-9 = 1
1-(2+3)+4*5+6*(7-8)-9 = 1
1-(2+3)+4*5+6/(7-8)-9 = 1
1-(2+3)+4*5-6+(7-8)*9 = 1
1-(2+3)+4*5/6+(7+8)/9 = 1
1-(2+3)-4+5-6-(7-8)+9 = 1
1-(2+3)-4-5+6+(7-8)+9 = 1
1-(2+3)*4+5+6-(7-8)*9 = 1
1-(2+3)*4+5-6*(7-8)+9 = 1
1-(2+3)*4+5-6/(7-8)+9 = 1
1-(2+3)*4+5*6+(7-8)-9 = 1
1-(2+3)*4/5-6-(7-8)+9 = 1
1-(2+3)*4/5*6+(7+8)+9 = 1
1-(2+3)/4+5+6*(7/8)-9 = 1
1-(2-3)+4+5-6*(7+8)/9 = 1
1-(2-3)+4-5+6-(7+8)+9 = 1
1-(2-3)+4-5-6+(7+8)-9 = 1
1-(2-3)+4*5*6/(7+8)-9 = 1
1-(2-3)-4+5+6-(7-8)-9 = 1
1-(2*3)+4+5+6+(7-8)*9 = 1
1-(2*3)+4+5-6*(7-8)-9 = 1
1-(2*3)+4+5-6/(7-8)-9 = 1
1-(2*3)+4*5-6-(7-8)-9 = 1
1-(2*3)-4-5+6-(7-8)*9 = 1
1-(2*3)-4-5-6*(7-8)+9 = 1
1-(2*3)-4-5-6/(7-8)+9 = 1
1-(2*3)*4+5*6-(7+8)+9 = 1
1-(2/3)+4+5*6*(7-8)/9 = 1
1-(2/3)+4+5*6/(7-8)/9 = 1
1-(2/3)*4-5+6+(7+8)/9 = 1
1-(2/3)/4/5/6/(7*8)*9 = 1
1*(2+3)+4-5+6+(7-8)*9 = 1
1*(2+3)+4-5-6*(7-8)-9 = 1
1*(2+3)+4-5-6/(7-8)-9 = 1
1*(2+3)-4*5+6-(7-8)+9 = 1
1*(2+3)*4-5-6-(7-8)-9 = 1
1*(2+3)*4*5-6*(7+8)-9 = 1
1*(2+3)*4/5+6+(7-8)*9 = 1
1*(2+3)*4/5-6*(7-8)-9 = 1
1*(2+3)*4/5-6/(7-8)-9 = 1
1*(2+3)*4/5/6*(7+8)-9 = 1
1*(2-3)+4-5+6*(7-8)+9 = 1
1*(2-3)+4-5+6/(7-8)+9 = 1
1*(2-3)+4-5-6-(7-8)*9 = 1
1*(2-3)+4*5+6-(7+8)-9 = 1
1*(2-3)+4*5/6/(7+8)*9 = 1
1*(2-3)-4+5*6-(7+8)-9 = 1
1*(2-3)*4+5+6-(7+8)+9 = 1
1*(2-3)*4+5-6+(7+8)-9 = 1
1*(2-3)*4-5+6*(7+8)/9 = 1
1*(2-3)*4*5*6/(7+8)+9 = 1
1*(2-3)/4+5+6*(7/8)-9 = 1
1*(2*3)+4+5-6-(7-8)-9 = 1
1*(2*3)+4-5+6+(7-8)-9 = 1
1*(2*3)-4-5-6-(7-8)+9 = 1
1*(2*3)-4*5+6-(7-8)*9 = 1
1*(2*3)-4*5-6*(7-8)+9 = 1
1*(2*3)-4*5-6/(7-8)+9 = 1
1*(2*3)-4*5/6-(7+8)/9 = 1
1*(2*3)*4-5+6-(7+8)-9 = 1
1*(2*3)/4-5/6/(7+8)*9 = 1
1*(2/3)-4+5+6*(7-8)/9 = 1
1*(2/3)-4+5+6/(7-8)/9 = 1
1*(2/3)/4-5/6+(7+8)/9 = 1
1/(2+3)+4/5+6-(7+8)+9 = 1
1/(2+3)+4/5-6+(7+8)-9 = 1
1/(2+3)*4*5+6+(7-8)*9 = 1
1/(2+3)*4*5-6*(7-8)-9 = 1
1/(2+3)*4*5-6/(7-8)-9 = 1
1/(2+3)*4*5/6*(7+8)-9 = 1
1/(2-3)+4-5+6*(7-8)+9 = 1
1/(2-3)+4-5+6/(7-8)+9 = 1
1/(2-3)+4-5-6-(7-8)*9 = 1
1/(2-3)+4*5+6-(7+8)-9 = 1
1/(2-3)+4*5/6/(7+8)*9 = 1
1/(2-3)-4+5*6-(7+8)-9 = 1
1/(2-3)*4+5+6-(7+8)+9 = 1
1/(2-3)*4+5-6+(7+8)-9 = 1
1/(2-3)*4-5+6*(7+8)/9 = 1
1/(2-3)*4*5*6/(7+8)+9 = 1
1/(2-3)/4+5+6*(7/8)-9 = 1
1/(2/3)-4+5/6*(7+8)-9 = 1
1/(2/3)*4+5-6*(7+8)/9 = 1
1/(2/3)*4-5+6-(7+8)+9 = 1
1/(2/3)*4-5-6+(7+8)-9 = 1
1+(2+3)+4+5-6-7+(8-9) = 1
1+(2+3)+4-5+6+7-(8+9) = 1
1+(2+3)+4*5-6*7+(8+9) = 1
1+(2+3)-4-5-6-7+(8+9) = 1
1+(2+3)*4+5-6*7+(8+9) = 1
1+(2+3)*4-5*6-7+(8+9) = 1
1+(2+3)*4/5+6+7-(8+9) = 1
1+(2+3)*4/5*6-7-(8+9) = 1
1+(2-3)+4-5-6+7-(8-9) = 1
1+(2-3)+4*5*6-7*(8+9) = 1
1+(2-3)-4+5+6-7-(8-9) = 1
1+(2-3)-4+5-6+7+(8-9) = 1
1+(2-3)*4+5+6+7*(8-9) = 1
1+(2-3)*4+5+6+7/(8-9) = 1
1+(2*3)-4*5+6+7-(8-9) = 1
1+(2*3)*4-5*6+7+(8-9) = 1
1-(2+3)+4+5+6+7-(8+9) = 1
1-(2+3)-4+5-6-7+(8+9) = 1
1-(2+3)-4-5+6+7-(8-9) = 1
1-(2+3)-4*5+6*7-(8+9) = 1
1-(2+3)*4+5*6+7-(8+9) = 1
1-(2+3)*4-5+6*7-(8+9) = 1
1-(2+3)*4/5-6-7+(8+9) = 1
1-(2+3)*4/5*6+7+(8+9) = 1
1-(2-3)+4-5+6-7-(8-9) = 1
1-(2-3)+4-5-6+7+(8-9) = 1
1-(2-3)-4+5+6-7+(8-9) = 1
1-(2-3)-4*5*6+7*(8+9) = 1
1-(2-3)*4-5-6-7*(8-9) = 1
1-(2-3)*4-5-6-7/(8-9) = 1
1-(2*3)+4*5-6-7+(8-9) = 1
1-(2*3)*4+5*6-7-(8-9) = 1
1*(2+3)+4+5-6+7*(8-9) = 1
1*(2+3)+4+5-6+7/(8-9) = 1
1*(2+3)-4*5+6-7+(8+9) = 1
1*(2+3)*4-5-6-7+(8-9) = 1
1*(2-3)+4*5+6-7-(8+9) = 1
1*(2-3)-4+5-6-7*(8-9) = 1
1*(2-3)-4+5-6-7/(8-9) = 1
1*(2-3)-4+5*6-7-(8+9) = 1
1*(2-3)*4+5+6-7-(8-9) = 1
1*(2-3)*4+5-6+7+(8-9) = 1
1*(2*3)+4+5-6-7+(8-9) = 1
1*(2*3)+4-5+6+7-(8+9) = 1
1*(2*3)+4*5-6*7+(8+9) = 1
1*(2*3)-4-5-6-7+(8+9) = 1
1*(2*3)*4-5+6-7-(8+9) = 1
1*(2*3)*4-5*6-7*(8-9) = 1
1*(2*3)*4-5*6-7/(8-9) = 1
1/(2+3)+4/5+6-7-(8-9) = 1
1/(2+3)+4/5-6+7+(8-9) = 1
1/(2-3)+4*5+6-7-(8+9) = 1
1/(2-3)-4+5-6-7*(8-9) = 1
1/(2-3)-4+5-6-7/(8-9) = 1
1/(2-3)-4+5*6-7-(8+9) = 1
1/(2-3)*4+5+6-7-(8-9) = 1
1/(2-3)*4+5-6+7+(8-9) = 1
1/(2/3)*4-5+6-7-(8-9) = 1
1/(2/3)*4-5-6+7+(8-9) = 1
1+2+(3+(4+5))-6-7+8-9 = 1
1+2+(3+(4-5))+6+7-8-9 = 1
1+2+(3+(4*5))-6*7+8+9 = 1
1+2+(3-(4+5))-6-7+8+9 = 1
1+2+(3*(4*5))/6*7-8*9 = 1
1+2-(3+(4-5))+6-7-8+9 = 1
1+2-(3+(4-5))-6+7+8-9 = 1
1+2-(3+(4-5))*6-7+8+9 = 1
1+2-(3-(4-5))-6+7-8+9 = 1
1+2-(3*(4+5))+6*7-8-9 = 1
1+2-(3*(4*5))/6+7-8+9 = 1
1+2*(3+(4-5))+6+7-8-9 = 1
1+2*(3+(4-5))*6-7-8-9 = 1
1+2*(3-(4+5))+6+7+8-9 = 1
1+2/(3+(4-5))*6-7-8+9 = 1
1+2/(3*(4*5))/6/7/8*9 = 1
1-2+(3+(4-5))+6-7-8+9 = 1
1-2+(3+(4-5))-6+7+8-9 = 1
1-2+(3+(4-5))*6+7-8-9 = 1
1-2+(3-(4-5))+6-7+8-9 = 1
1-2+(3*(4+5))-6*7+8+9 = 1
1-2+(3*(4*5))/6-7+8-9 = 1
1-2-(3+(4+5))+6+7-8+9 = 1
1-2-(3+(4-5))-6-7+8+9 = 1
1-2-(3+(4*5))+6*7-8-9 = 1
1-2-(3-(4+5))+6+7-8-9 = 1
1-2-(3*(4*5))/6*7+8*9 = 1
1-2*(3+(4-5))-6-7+8+9 = 1
1-2*(3+(4-5))*6+7+8+9 = 1
1-2*(3-(4+5))-6-7-8+9 = 1
1-2/(3+(4-5))*6+7+8-9 = 1
1-2/(3*(4*5))/6/7/8*9 = 1
1*2+(3-(4*5))+6-7+8+9 = 1
1*2+(3*(4-5))-6+7-8+9 = 1
1*2+(3/(4-5))-6+7-8+9 = 1
1*2-(3-(4*5))+6-7-8-9 = 1
1*2-(3*(4-5))+6+7-8-9 = 1
1*2-(3*(4*5))+6*7+8+9 = 1
1*2-(3*(4*5))-6+7*8+9 = 1
1*2-(3*(4*5))-6-7+8*9 = 1
1*2-(3/(4-5))+6+7-8-9 = 1
1*2*(3-(4-5))*6-7*8+9 = 1
1*2*(3*(4+5))-6-7*8+9 = 1
1*2*(3*(4+5))/6-7+8-9 = 1
1*2/(3+(4-5))+6-7-8+9 = 1
1*2/(3+(4-5))-6+7+8-9 = 1
1/2-(3/(4+5))/6*7+8/9 = 1
1/2*(3+(4-5))+6-7-8+9 = 1
1/2*(3+(4-5))-6+7+8-9 = 1
1/2*(3-(4+5))-6-7+8+9 = 1
1/2*(3*(4-5))*6-7+8+9 = 1
1/2*(3/(4-5))*6-7+8+9 = 1
1/2/(3/(4+5))*6-7+8-9 = 1
1+2+(3+4)+(5-6)-7+8-9 = 1
1+2+(3+4)-(5-6)+7-8-9 = 1
1+2+(3+4)*(5+6)-7-8*9 = 1
1+2+(3+4)*(5-6)/7+8-9 = 1
1+2+(3+4)/(5-6)/7+8-9 = 1
1+2+(3-4)-(5+6)-7+8+9 = 1
1+2+(3*4)*(5-6)-7+8+9 = 1
1+2+(3*4)*(5/6)*7-8*9 = 1
1+2+(3*4)/(5-6)-7+8+9 = 1
1+2-(3+4)+(5+6)-7-8+9 = 1
1+2-(3+4)+(5+6)*7-8*9 = 1
1+2-(3+4)+(5-6)+7+8-9 = 1
1+2-(3-4)-(5+6)+7-8+9 = 1
1+2-(3*4)+(5-6)*7+8+9 = 1
1+2-(3*4)*(5/6)+7-8+9 = 1
1+2*(3*4)+(5-6)*7-8-9 = 1
1+2*(3*4)-(5*6)+7+8-9 = 1
1+2*(3*4)*(5-6)+7+8+9 = 1
1+2*(3*4)/(5-6)+7+8+9 = 1
1+2/(3*4)/(5*6)/7/8*9 = 1
1-2+(3+4)-(5+6)+7+8-9 = 1
1-2+(3+4)-(5+6)*7+8*9 = 1
1-2+(3+4)-(5-6)-7-8+9 = 1
1-2+(3-4)+(5+6)-7+8-9 = 1
1-2+(3*4)-(5-6)*7-8-9 = 1
1-2+(3*4)*(5/6)-7+8-9 = 1
1-2-(3+4)+(5-6)-7+8+9 = 1
1-2-(3+4)-(5-6)+7-8+9 = 1
1-2-(3+4)*(5+6)+7+8*9 = 1
1-2-(3+4)*(5-6)/7-8+9 = 1
1-2-(3+4)/(5-6)/7-8+9 = 1
1-2-(3-4)+(5+6)+7-8-9 = 1
1-2-(3*4)*(5-6)+7-8-9 = 1
1-2-(3*4)*(5/6)*7+8*9 = 1
1-2-(3*4)/(5-6)+7-8-9 = 1
1-2*(3*4)+(5*6)-7-8+9 = 1
1-2*(3*4)-(5-6)*7+8+9 = 1
1-2*(3*4)*(5-6)-7-8-9 = 1
1-2*(3*4)/(5-6)-7-8-9 = 1
1-2/(3*4)/(5*6)/7/8*9 = 1
1*2+(3+4)+(5-6)*7+8-9 = 1
1*2+(3+4)*(5-6)+7+8-9 = 1
1*2+(3+4)/(5-6)+7+8-9 = 1
1*2+(3-4)*(5+6)-7+8+9 = 1
1*2+(3-4)*(5-6)+7+8+9 = 1
1*2+(3-4)*(5-6)+7+8-9 = 1
1*2+(3-4)*(5-6)+7-8+9 = 1
1*2+(3-4)*(5-6)+7-8-9 = 1
1*2+(3-4)*(5-6)-7+8+9 = 1
1*2+(3-4)*(5-6)-7+8-9 = 1
1*2+(3-4)*(5-6)-7-8+9 = 1
1*2+(3-4)*(5-6)-7-8-9 = 1
1*2+(3-4)/(5-6)+7+8+9 = 1
1*2+(3-4)/(5-6)+7+8-9 = 1
1*2+(3-4)/(5-6)+7-8+9 = 1
1*2+(3-4)/(5-6)+7-8-9 = 1
1*2+(3-4)/(5-6)-7+8+9 = 1
1*2+(3-4)/(5-6)-7+8-9 = 1
1*2+(3-4)/(5-6)-7-8+9 = 1
1*2+(3-4)/(5-6)-7-8-9 = 1
1*2+(3*4)+(5+6)-7-8-9 = 1
1*2-(3+4)+(5*6)-7-8-9 = 1
1*2-(3+4)-(5-6)*7+8-9 = 1
1*2-(3+4)*(5-6)-7+8-9 = 1
1*2-(3+4)*(5-6)/7*8-9 = 1
1*2-(3+4)/(5-6)-7+8-9 = 1
1*2-(3+4)/(5-6)/7*8-9 = 1
1*2-(3*4)-(5-6)-7+8+9 = 1
1*2*(3+4)+(5+6)-7-8-9 = 1
1*2*(3-4)+(5+6)-7+8-9 = 1
1*2*(3*4)-(5-6)-7-8-9 = 1
1*2/(3-4)+(5+6)-7+8-9 = 1
1/2*(3*4)-(5+6)+7+8-9 = 1
1/2*(3*4)-(5+6)*7+8*9 = 1
1/2*(3*4)-(5-6)-7-8+9 = 1
1/2*(3*4)*(5+6)+7-8*9 = 1
1/2*(3*4)*(5+6)-7*8-9 = 1
1/2*(3/4)+(5+6)*7/8-9 = 1
1+2+(3+4)+5-(6+7)+8-9 = 1
1+2+(3+4)-5+(6+7)-8-9 = 1
1+2+(3-4)-5-(6+7)+8+9 = 1
1+2+(3*4)*5/(6/7)-8*9 = 1
1+2-(3+4)+5+(6-7)-8+9 = 1
1+2-(3+4)+5-(6-7)+8-9 = 1
1+2-(3-4)-5-(6-7)-8+9 = 1
1+2-(3/4)-5-(6*7)/8+9 = 1
1+2/(3*4)/5/(6*7)/8*9 = 1
1-2+(3+4)-5+(6-7)-8+9 = 1
1-2+(3+4)-5-(6-7)+8-9 = 1
1-2+(3-4)+5+(6-7)+8-9 = 1
1-2+(3/4)+5+(6*7)/8-9 = 1
1-2-(3+4)+5-(6+7)+8+9 = 1
1-2-(3+4)-5+(6+7)-8+9 = 1
1-2-(3-4)+5+(6+7)-8-9 = 1
1-2-(3*4)*5/(6/7)+8*9 = 1
1-2/(3*4)/5/(6*7)/8*9 = 1
1*2+(3-4)*5-(6+7)+8+9 = 1
1*2+(3-4)*5*(6-7)+8+9 = 1
1*2+(3-4)*5*(6-7)+8-9 = 1
1*2+(3-4)*5*(6-7)-8+9 = 1
1*2+(3-4)*5*(6-7)-8-9 = 1
1*2+(3-4)*5/(6-7)+8+9 = 1
1*2+(3-4)*5/(6-7)+8-9 = 1
1*2+(3-4)*5/(6-7)-8+9 = 1
1*2+(3-4)*5/(6-7)-8-9 = 1
1*2+(3-4)/5*(6-7)+8+9 = 1
1*2+(3-4)/5*(6-7)+8-9 = 1
1*2+(3-4)/5*(6-7)-8+9 = 1
1*2+(3-4)/5*(6-7)-8-9 = 1
1*2+(3-4)/5/(6-7)+8+9 = 1
1*2+(3-4)/5/(6-7)+8-9 = 1
1*2+(3-4)/5/(6-7)-8+9 = 1
1*2+(3-4)/5/(6-7)-8-9 = 1
1*2+(3*4)+5+(6-7)-8-9 = 1
1*2-(3+4)+5+(6-7)*8+9 = 1
1*2-(3+4)-5*(6-7)-8+9 = 1
1*2-(3+4)-5/(6-7)-8+9 = 1
1*2-(3*4)-5+(6-7)+8+9 = 1
1*2-(3*4)*5+(6*7)+8+9 = 1
1*2-(3*4)*5-(6+7)+8*9 = 1
1*2*(3+4)+5+(6-7)-8-9 = 1
1*2*(3-4)+5+(6-7)+8-9 = 1
1*2*(3*4)-5+(6-7)-8-9 = 1
1*2/(3-4)+5+(6-7)+8-9 = 1
1/2-(3/4)+5+(6*7)/8-9 = 1
1/2*(3*4)-5+(6-7)-8+9 = 1
1/2*(3*4)-5-(6-7)+8-9 = 1
1+2+(3+4)+5-6-(7-8)-9 = 1
1+2+(3+4)-5+6+(7-8)-9 = 1
1+2+(3-4)-5-6-(7-8)+9 = 1
1+2+(3-4)*5+6*(7-8)+9 = 1
1+2+(3-4)*5+6/(7-8)+9 = 1
1+2+(3-4)*5-6-(7-8)*9 = 1
1+2+(3-4)/5*6*(7+8)/9 = 1
1+2-(3+4)+5+6-(7+8)+9 = 1
1+2-(3+4)+5-6+(7+8)-9 = 1
1+2-(3+4)-5+6*(7+8)/9 = 1
1+2-(3-4)-5-6+(7-8)+9 = 1
1+2-(3*4)-5+6-(7-8)*9 = 1
1+2-(3*4)-5-6*(7-8)+9 = 1
1+2-(3*4)-5-6/(7-8)+9 = 1
1+2-(3*4)*5/6+(7-8)+9 = 1
1+2-(3/4)-5-6*(7/8)+9 = 1
1+2*(3-4)+5+6+(7-8)*9 = 1
1+2*(3-4)+5-6*(7-8)-9 = 1
1+2*(3-4)+5-6/(7-8)-9 = 1
1+2*(3-4)*5+6*(7+8)/9 = 1
1+2*(3-4)*5/6+(7+8)/9 = 1
1+2*(3*4)-5*6+(7+8)-9 = 1
1+2/(3-4)+5+6+(7-8)*9 = 1
1+2/(3-4)+5-6*(7-8)-9 = 1
1+2/(3-4)+5-6/(7-8)-9 = 1
1+2/(3-4)*5+6*(7+8)/9 = 1
1+2/(3-4)*5/6+(7+8)/9 = 1
1+2/(3*4)/5/6/(7*8)*9 = 1
1+2/(3/4)+5-6-(7+8)/9 = 1
1-2+(3+4)+5-6*(7+8)/9 = 1
1-2+(3+4)-5+6-(7+8)+9 = 1
1-2+(3+4)-5-6+(7+8)-9 = 1
1-2+(3-4)+5+6-(7-8)-9 = 1
1-2+(3*4)+5+6*(7-8)-9 = 1
1-2+(3*4)+5+6/(7-8)-9 = 1
1-2+(3*4)+5-6+(7-8)*9 = 1
1-2+(3*4)*5/6-(7-8)-9 = 1
1-2+(3/4)+5+6*(7/8)-9 = 1
1-2-(3+4)+5-6-(7-8)+9 = 1
1-2-(3+4)-5+6+(7-8)+9 = 1
1-2-(3-4)+5+6+(7-8)-9 = 1
1-2-(3-4)*5+6+(7-8)*9 = 1
1-2-(3-4)*5-6*(7-8)-9 = 1
1-2-(3-4)*5-6/(7-8)-9 = 1
1-2-(3-4)/5*6*(7+8)/9 = 1
1-2*(3-4)-5+6*(7-8)+9 = 1
1-2*(3-4)-5+6/(7-8)+9 = 1
1-2*(3-4)-5-6-(7-8)*9 = 1
1-2*(3-4)*5-6*(7+8)/9 = 1
1-2*(3-4)*5/6-(7+8)/9 = 1
1-2*(3*4)+5*6-(7+8)+9 = 1
1-2/(3-4)-5+6*(7-8)+9 = 1
1-2/(3-4)-5+6/(7-8)+9 = 1
1-2/(3-4)-5-6-(7-8)*9 = 1
1-2/(3-4)*5-6*(7+8

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1 : 1 + 2 + 3 + 45 + 6 - 7 * 8 = 1
2 : 1 + 2 + 3 + 45 - 6 * 7 - 8 = 1
3 : 1 + 2 + 3 - 4 - 56 / 7 / 8 = 1
4 : 1 + 2 + 3 * 4 - 5 + 6 - 7 - 8 = 1
5 : 1 + 2 + 3 * 4 * 5 - 6 - 7 * 8 = 1
6 : 1 + 2 + 3 / 4 * 56 / 7 - 8 = 1
7 : 1 + 2 - 3 - 4 * 5 + 6 + 7 + 8 = 1
8 : 1 + 2 - 3 * 4 + 5 + 6 + 7 - 8 = 1
9 : 1 + 2 * 3 + 4 - 5 - 6 - 7 + 8 = 1
10 : 1 + 2 * 3 - 4 + 5 - 6 + 7 - 8 = 1