title: How can i change the values in dictionary of lists in python
body: <p>I hae a dictionary like this</p>
  
  <p><code>dict1 = [('var1','aa'),('var2','bb')('var3','cc')]</code></p>
  
  <p>I have another dictionary</p>
  
  <p><code>dict2 = [('var2','22'),('var3','33'),('var5','23'),('var6','33'),('var7','23')]</code></p>
  
  <p>What i want to do is that i to replace the contents of <code>dict2</code> with the varibels in dict1</p>
  
  <p>I mean so that final dict3 = <code>dict2 = [('var2','bb'),('var3','cc'),('var5','23'),('var6','33'),('var7','23')]</code></p>