1、 47+53=76-24=34+62=67-38=55-16=35-19=36+38=26+48=76+16=75-46=59-23=29+67=52+39=60-46=15+19=74+18=53+46=76-43=80-56=27+53=56-26=56+4=66-36=55+29=54+28=39+36=13+79=39+21=78-56=29+36=52+17=58+14=24+37=45+36=55+26=73-29=64-16=56+26=36+45=32+49=98-53=80-24=38+56=57+15=49+16=25+56=29+66=36+56=63-59=85-36=
2、64-25=51-15=26+56=60-32=69+34=46+34=26+69=68-26=47-29=49+25= 29+39=33+53=46+3=31+38=51+29=16+38=80+7=69+19=34+36=81-56=69+6=49+16=51-46=66+16=38+64=66+23=38+39=35+34=62+36=81-69=74-26=54+36=67+24=36+49=23+48=47-28=68+25=58+28=37+58=69+26=36+53=54+27=89-76=8+92=38+36=36+13=39+27=24+36=47+16=62+36=34+42=35+36=25+39=14+39=64-39=35+53=51+19= 4114=5412=189=801 6532=5016=4422=842=