title: How to determine if any value occurs more than twice in a list?
body: <p>I have a list and would like to determine if any value occurs more than twice. 
  I've tried using collections and counter but I cannot get those to evaluate to a single True or False value.  </p>
  
  <pre><code>myArray=[1,1,1,1,1,1,1,1,2]
  </code></pre>
  
  <p>I would like it to return: 
  <code>True</code> if <strong>any</strong> value occurs more than <strong>twice</strong>. </p>
  
  <p>Any help is appreciated and it would really help if the solution was fast. I'm checking hundreds of thousands of lists.  I'm new to programming and this is my first post.</p>
  
  <p>EDIT: my attempts, also I'm new to stackoverflow UI</p>
  
  <p><code>import collections</code></p>
  
  <p><code>arr= [1,2,3,5,6]</code></p>
  
  <p><code>Counter(arr)</code></p>
  
  <p>Returns: <code>Counter({1: 1, 2: 1, 3: 1, 5: 1, 6: 1})</code></p>