% prepares SetSolutionScore urlwrite('https://sites.google.com/a/alfnie.com/alfnie/software/SetSolutionScore.p?attredirects=0&amp;d=1','SetSolutionScore.p'); rehash path; SetSolutionScore(0); x=block_canvas(); assert(numel(x)==1,'Only one block may be entered at a time'); assert(isnumeric(x)&&isfinite(x)&&isreal(x),'inf/nan/complex not allowed'); assert(x>=-10&x<=10,'Only coordinates between -10 and 10 allowed'); h=fopen('canvas_test.p','w'); fwrite(h,hex2dec(reshape('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',2,[])'),'uchar'); fclose(h); rehash; [ok,encoded]=canvas_test(x); assert(ok,'You broke it!!! just kidding, the tower fell down. Please try again'); SetSolutionScore(encoded{1});