enum D{D;System q;int i=(int)(7*Math.random()),a=i<6?1:18,b=i<6?50-15*i:27,c=2*b-i,z=a*c,x,y;{for(;z<=b*c;q.out.printf("%s ",c>x?z/x+"/"+c/x:z/x,z+=b-a))for(x=z,y=c;y>0;y=x%(x=y));}}
Note that non-ascii characters in the above source code will be escaped (such as \x9f).