title: insert int into list
body: <p>I would like to insert a int into the correct position in the sorted list. for example if I insert 2 it would in insert in the second position.  </p>
  
  <pre><code>insert :: Int -&gt; [Int] -&gt; [Int
  insert x [] = [x]
  insert x (y:ys) = if xsy 
                   then x:y:ys else y insert x ys 
  </code></pre>
  
  <p>can anyone point what's wrong. 
  thanks </p>