title: Is it possible to use two (non-nested) for loops inside a dicitonary?
body: <p>I have these two lists:</p>
  <pre><code>a = ['A', 'B', 'C']
  b = [ 1 ,  2 ,  3 ]
  </code></pre>
  <p>And I want to merge them into a dictionary like this:</p>
  <pre><code>{'A': 1, 'B': 2, 'C': 3}
  </code></pre>
  <p>I already tried doing stuff like:</p>
  <pre><code>{i: j for i in a for j in b}
  dict(*a: *b)
  </code></pre>
  <p>Which outputs</p>
  <pre><code>{'A': 3, 'B': 3, 'C': 3}
  SyntaxError: invalid syntax
  </code></pre>