title: Accessing value inside nested dictionaries
body: <p>I am new to python and need help in solving an issue:</p>
  
  <p>I have a dictionary like </p>
  
  <pre><code>tmpDict = {'ONE':{'TWO':{'THREE':10}}}
  </code></pre>
  
  <p>Do we have any other way to access THREE's value other than doing </p>
  
  <pre><code>tmpDict['ONE']['TWO']['THREE']
  </code></pre>
  
  <p>?</p>