var i,j,k=1 k=0 var s=" " for(c<-io.Source.stdin;b=c!=34){if(b)k%=2 else k+=1 if(k<1&b){println(i+" "+j+s) i+=10/c j=c/44*j+1 s=" "}else if(k%2*k>2|b)s+=Seq(c,"\\n")(10/c)}