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14-2=14+3=13-2=16-5=13+6=18+1=3+16=1+11=6+11=13-2=16-4=16-5=15-4=14-2=17-3=17+2=14+2=13-2=18-2=11-10=1+18=11-1=16-3=5+13=13+6=14-2=13-2=11+2=11+4=12+7=16-3=5+14=7+12=1+18=16-4=1+16=15-2=6+11=4+15=14-3=2+16=12-10=13+6=14-2=13-2=11+2=11+4=12+7=18-7=1+12=17-2=2+17=13-2=14-2=17-4=15-4=16-2=11+8=12-2=15+3=3+12=4+12=1+11=3+13=14-3=1+18=11+4=14-2=18+1=11+7=11-1=16+2=11-1=1+18=2+17=2+16=7+11=1+17=16+2=15-3=16-4=17-3=18+1=17+1=3+12=4+12=1+11=3+13=14-3=1+18=11-1=1+18=2+17=2+16=3+11=2+17=1+12=1+14=1+13=3+12=3+13=5+11=11+4=14-2=18+1=11+7=16-2=16+2=3+16=1+11=6+11=13-2=16-2=16-5=11+7=16-3=13+3=14-2=15+2=12+4=12-10=15-2=13-2=4+15=3+14=18-4=12-2=16-2=13-2=4+15=3+14=18-4=18-6=2+14=4+13=16-( )=416-( )=313-( )=219-2=2+17=4+13=16-( )=416-( )=313-( )=218-6=7+12=11-1=16-4=15-4=12-2=3+16=1+11=6+11=13-( )=216-( )=216-( )=517-4=15-4=16-2=11+8=12-2=15+3=3+16=1+11=6+11=13-( )=216-( )=216-( )=53+16=1+11=6+11=13-( )=216-( )=216-( )=52+16=12-2=3+12=3+16=16-5=3+16=18-( )=215-( )=43+14=11-( )=113-( )=218-( )=515+1=14-2=12+2=13+1=11+4=13-2=3+16=1+11=6+11=13-( )=216-( )=216-( )=513+6=14-2=13-2=11+2=11+4=12+7=12-( )=213-( )=215-( )=316-( )=418-( )=212-( )=27+11=1+11=2+12=12-( )=26+13=1+18=16-( )=35+14=7+12=1+18=16-( )=41+16=16-( )=35+14=7+12=1+18=16-( )=41+16=2+16=12-2=3+12=3+16=16-5=3+16=12-( )=213-( )=215-( )=316-( )=418-( )=212-( )=218-( )=215-( )=43+14=11-( )=113-( )=218-( )=51+12=1+14=1+13=3+12=3+13=5+11=
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