1、643=58728245+18-26=71-35+26=55+28=27+61=26+12+49=8855-32=42+71-35=93-28-55=24+56-8=85-77+72=31+21-16=55+25-16=64-38=87-36=45-28+17=33065455475-16+21=67-19+24=57+17+20=66-28-17=69+27=4=8748+54=26+45-21=25+62+7=22+56-48=45-8+26=13+45=42+50-8=60-32+21=36+14-21=89-41=35+21-16=23+18+9=32+29+11=51-15=55+2
2、9=32+18-22=17+46=67-28+11=83+9-33=34-18=40-18+9=326010=368102+25=1882-56=47+46=556+24=65-26=92-34-25=17+28+42=70+22-35=8-22=7063-30+24=54-14-27=10+26=56+17+23=96-17-48=54-18+26=66217+11=17+79=94-38=65-26+17=81-19=33+15=7383-34+16=55-23-26=54-17-18=70-28-31=15+18+7=54-8-11=34+26-15=98-4-46=85-26-11=4
3、5+21=99-32-16=4096-18+21=26+31=45-26+61=72-22-8=35-16-5=20-7+28=65+26-17=31-18=37+12-11=52-12+20=63-53=59+16=5632+18+16=86-40-40=27+23-16=42+29=31-13=55+21-19=33+21+16=52+18-40=49+9-20=64-18=22+15=56-21+18=24+13=23+72-11=78-12+6=84-14-18=85-41=51+23=4625+35+1619+62=33+15-28=53+16-11=33-8+25=65-36+21
4、=96-70-2=55+42+5=73-18+26=63-17+22=58+20+12=22+56=78-29=22+15+18=60-25+18=88+12-29=2676100=8039+15+30=22+15-18=84-16=22+78=43-10+18=27-18+26=26-26+14=98-79+11=64-40+14=6262+37=73-28-25=49+11-16=54-19-12=100-50+46=84-31+10=9-52=94-30+25=72-60+18=43-0+18=34+25+15=63-15+26=51+38-16=25+17=98-19-15=78+11
5、-29=10+56-32=98-49+51=66-32=58+17=597+11=096-38=32+17-15=28+19=33-16=25-16-39=85-68=22-15+78=78-43+25=66-38=65-46-8=32+47-11=99=26+15+8=48-15=18+26=77-18+21=58+15=23+19=2963+19=39+11=79-29+50=51+38-19=47+17=53+38=27+58=54-19=39+12-50=2=3825+14+26=29+16=38+46=88-39+16=19+47=62-44=55+45=58+16=73-15=66
6、+12=3966+32=98-49+21=50+32=99-49=8166+18=100-35=46+17=52-19+32=60-25=98-20+11=35+16=229+37=51+75=169-81=17+19=37-29=51-19=76+14=50-21=68-18=35+27=29+52+28=38+43=44+26=54-45=63-36=45+27=38+26=75-48+21=63-25=27+45-20=7545-31+17=52+18=35+28=90-47=37+25-46=53-38+67=37+46-58=82-17=17+26=52-25=62-25=19+26
7、=81-36=27+15-38=34+59=59-27=73-27-46=27+18=535198-36=36+25=81-38=38+12=70-43=73+8-47=90-58=73+8=82-27=23+8-15=100-26=82+17-26=61684723+18=31-15=54+8-15=35+43=36+24=78+15=6465+25-16=68-24=19+26+38=36+47=73-27=20+36=75-46=65-21+17=75-24+16=22+57=35+37=22+19=1712+79=100-98=120-68=97-49=69-32=87-24=77+24=1112=1329=151313=14=91-17=55+7=67-19=93-17=46+35=57+34=35-23=87-19=88-28=99-38=1293-86=83-57=37+
