How to check if all the item values of dict in python are same.? : <p>I have a <code>dictionary</code>: keys are strings, values are integers.</p>

<p>For example:</p>

<pre><code>data = {'a':100, 'b':100, 'c': 100}
</code></pre>

<p>I would like to check if all the item values in dict have same value or not? I can easily check which item value is the greatest but how do I check if all the values are same.?</p>

<p>Thanks</p>
