title: How to determine if one array contains all elements of another array in Swift?
body: <p>I have 2 arrays:</p>
  
  <pre><code>var list:Array&lt;Int&gt; = [1,2,3,4,5]
  var findList:Array&lt;Int&gt; = [1,3,5]
  </code></pre>
  
  <p>I want to determine if <code>list</code> Array contains all <code>findList</code> elements.</p>
  
  <p>By the way, elements might be <code>String</code> as well or other type.</p>
  
  <p>How to do that?</p>
  
  <p>I know that Swift provides <code>contains</code> method that works with one item.</p>