title: How do I turn a string of digits into a list of one-digit integers?
body: <pre><code>str(reduce(lambda x, y: x * y, range(1, 11))) -&gt; this returns 10! or '3628800'
  </code></pre>
  
  <p>Without creating a <code>for</code> loop, how can I map this function to another function as a list of one-digit integers: e.g. <code>reduce(lambda x, y: x+ y, [3, 6, 2, 8, 8, 0, 0])</code></p>
  
  <p>Clarification:</p>
  
  <p><code>reduce(lambda x, y: x + y, [str(reduce(lambda x, y: x * y, range(1, 11)))])</code></p>
  
  <p>How do I turn everything inside the <code>[ ]</code> into a list of one-digit integers so that the first function can evaluate it? Of course I need to transform it <strong>inside</strong> the <code>[ ]</code>.</p>