<pre>
Let T denote shortest of tall
Let S denote tallest of short

<pre>
 -------------------------------
 ||				||
 ||				||
 ||		S		||
 ||				||
 ||				||
 ||	T	X	        ||
 ||				||
 ||				||
 ||				||
 ||				||
 -------------------------------
</pre>

So T ><code> X ></code> S.
</pre>
