200+180=600+270=83-57=7500-500=62-33=二620+150=29+68=12X4=5250-60=68-49=3X31=5=26+9=80X7=120X4=57-38=80024=0X97=251500-700=33023=44X2=4=42X2=3X23=32X2=65+15=58+26=2X440=800X2=34X2=70+500=03X800=55025=9X400=5=20X22=720-180=3X220=800X8=3X330=108X3=58+33=800+700=49+33=120420-20=2X440=78-36=4=1200-200=60X5=96023=30X33=220+150=11X7=2X44=1500-900=61X4=80-46=32X3=1800-800=56027=0X85=13X3=26+57=14X2=600X7=33+57=5X900=120X3=600X3=770-160=2X200=3X200=37+8=81029=6X1000-29=20022=9=11=80X500=54+23X2=二100X100=30X二30X92X0=40-800=24=40X500=812923=999X21X50=99029=(65+35)22=0=150■125X2X(69+21)=203X5=30=8=6428X9=820X7727=45X4=27+3X15=3=330X20=12X12=0X3X20=17X30=408X4=309X6=0289=96■123X6=5025X6323X3=55X11=30=10525=4=240-100X0X78+25=X840■2=199+026=6=36X20-20=2X(75+125)=X2524=4X5025=730-210+190=120■11X350+30023=80+80X4=10=52X3-56=6=023=56027=12024X0=X75+125=6525=0X8X99=390■825+20X5=179+810■50=900-200X2 二28+16=28+36=36+47=92-79=19+52=52-25=52-35=13+39=40X40-90=28+16=13X(64 三63+18=37+35=81-19=18+55=85-67=2+5X10 二36+15=69+22=三 4 二90-68=19+42=80-31=三 1X0 二15+77=27-10X2=75-46=92-59=13+19=029X30=53-45=13+29=404X2+20=71-22=95-28=27+48=93-66=60-46=30-16=94-18=61-33=93-46=25+66=36+25=95-38=60-23=44-29=92-69=36+15=80-16=43+48=47+24=83-57=43+48=70-12=36+25=39+12=74-58=61-43=83-57=27+64=45+26 二53-37+45=16+39=75-26+35=25+28=45T6=76-49+19=32+29=71-32 二17+65-64=17+17=18+55-37=69+25=18+55-37=68+15-39=49+14=28+28-17=24+18=46+36=50-14+18=33-17=58+13-28=82-44=31-14=57-38+29=63-49=38+53-12=42-13=85-57=40-28=18+65=28+67-46=41-25=90-43=84-19=93-56=85-29+38=29+54=96-67=14+77-37=18+27=28+67=84-47=56-48=85-29+38=57+25=47-39=23-15=70-51=68+15-39=55-28=19+52=56-38=96-47=18+65-35=28+28-17=27-18-19=58+13=56+15=90-33=二55-28=82-37=80-62=66-27=27+28=49+14=60-13=58+38=82-47=38+53=96-67=34+39=80-72=二94-85=75-36=28+67=82-47+58=63-39=41-15=74-16=14+57=14+47-14=64+27=96-57=57+28=51-14=91-23+25=96-57=94-75=34+29=16+29=73-28=35-17+29=73-38=67+24-66=58+23=75-36=28+16=66-37=35-17+29=29+54=33+19=74...
