77-2424=83-5X8=45-1025=46-5X6 二23+2424=72-7X6=30-4828=5X3+18=40 三 8+91 二83+4X8=6X5+21=71+2X8=98-2424=94-4X7=30-8129=9X2+32=82+3X7=12-2525=4X5+19=97+9X5=3224+65=81+2X4=8X9-47=28-3X9=46+1628=25-5X4=5627+53=6X7-32=1226+76=6X3+31=50-7X5=24-4826=87-3224=62-1822=52+2X2=24-3224=9X7-30=95+5X3=57-8X5=2X4+13=75-4X3=89+5X7=98+3X5=34+3025=7X5-11=2423+66=72+2X6=66+9X7 二20*4+85=31-54*9=75+9X2=81+8X5 二21+40*8=6X7+17=32*4-8=2X4+36=91-14*7=24+14*2=84+3X9=12 三 4+69 二67-48*6=40-16*2=30*5+67=44+20*4 二37-56*8=7X4-19=16+64*8=52+3X3=72*8+71=42*6+63=95+7X3=80-7X3=15*3+95=6X2+19=24*8+72=28*7+68=10*5+70=23+30*5=70-14*2=35*5+76=22+72*8=58+4X4=91-56*8=27*3+55=49-7X6=98-27*3=6X9-32=20+35*7=81-28*4=73-4X5=88-36*9=36-63*9=65-12*2=6X6+35=58-5X6=52-4X8 二73-9X6=59+7X3=8X5-30=7X4+46 二82-6329=58-2424=43+2729=73+2X8=42-1826=43+1624=2127+62=95+9X6=3026+80=67-3X7=2424+96=30-4226=54-2824=26-2024=65-2729=7X9-36=73-9X8=1829+86=5X6-30=11-3527=13+2729=79-1822=33+1427=51-4X8=21-1525=74-5X3=1525+83=5X7-17=97+8X2=70+2X9=47-8X2=43-4X3=8X7+38=86+7X3=53-1422=8X7+12=99-4X2=69+5X7=2824+62=36-2024=6X3+22=3026+86=76+9X3=62-4828=87-5X8=3228+84=93-7X6=13+3626=90+2X2=7X5-31=9X9-56=49+1427=40-1422=4529+65=86-6X6=85-4X9 二92-9X4=45-3624=71-9X6=13-6327=77-2824=36+1222=54+3X3=95-4X6=68+8X7=96-3525=91-1822=3X6+31=8X6+23=72-3X6=80+9X4=7228-8=3X2+36=5X4+19=19-1624=18-5627=88+6X9=9X7+32=45-4X2=3224+74=76-5X6=72+6X6=65-2423=25-4826=2729+65=20-2824=31+4226=17-2426=21-4227=75-1222=95+5X6=10-18^2=36-6X6=4X2+33=9X2-15=48 三 8+84 二7X4-24=64+5X5=4525+60=35T0F5=47-4226=48-3228=99-7X4=56 三 8+88 二30+2723=38-2723=1226+65=51+3X7 二32-3626=2827+79=91-1025=24-8X3 二94+4X6=93-8X4=74-9X6=57-3527=86+2X5=67+7X5=39+3525=8X4+24=48-4525=21+4226=17-5627=64+6X9=56-1628=86-2424=2424+89=3525+79=35-7X3=21-5X2=53-1226=69-6329=79+7X7=39+8129=98-4227=96+5X9=5X6+30=95-8X7=79-7X9=49-2824=61+3X9=88+9X6=4828+97=4X5-11 二1829+97=77+7X8=18+6327=78+9X6 二63+5X4=68-1823=16+1224=48-4025=65-7X7=76+4X8=14-2424=43-7X4=35+6428=1523+...
