<opt>
  <sig>
    <code>@m=((16,(15)x15)x10,(16)x16);{$m[$c]|=16;(@a=grep!($m[$c+@$_[$l=0]]&amp;(16|
$s*@$_[2])),[-1,1,2],[1,2,1],[-16,4,8],[16,8,4])?${($i,$j,$k)=@{$a[rand@
a]},push@p,$c;$m[$c]&amp;=~$j;$m[$c+=$i]&amp;=~$k;map{$_==16?$p:$_&amp;=15}@m,$c=$s=
1if++$v==150}:($c=pop@p) ;select$q,$q,$q,(print&quot;\ec&quot;,(_)x30,map{$l++%16?
($l-1==$c?o:$_&amp;8?_:$&quot;).($_&amp;2?&quot;|&quot;:_):&quot;$/|&quot;}@m[0..160])/9if$s;$c&gt;158&amp;$s?0:</code>
    <pm></pm>
    <title>3 - Moved to bits (77 over)</title>
  </sig>
</opt>

