=((50-5)*(10-8))+18/(1+4*2)
=105+7*10-2
=254+5-6+7*(9/3)
=(2*(15+5)-10/2+(15*2))
=2*500/(500*1)+1
=(((37-5)*56*(23/2)+12))-20
=45+5*4-(18/6)
=(((24+6)-(34/2)*(2+9-5)/2))+10
=90/3+4*2-3+58
=5*(-3+7)+4*(8/2)-(5+6-9)
62
274
173
65
92
20600
-11
34
3
93
