title: merge several input in one python
body: <p>My input will be several separate line in the same form. I don't know how can I merge these inputs to one object. </p>
  
  <p>For example:</p>
  
  <pre><code>Robin 590.00 343.05 3333.00 
  Max 45.00 234.44 3443.55
  </code></pre>
  
  <p>and I would like to have these data in one expression</p>
  
  <pre><code>(data = '''Robin 590.00 343.05 3333.00 Max 45.00 234.44 3443.55 ''')
  </code></pre>
  
  <p>because I want to execute this code (I have to sum up last value of every input line):</p>
  
  <pre><code>result = sum(float(x.split()[-1]) for x in data.splitlines())
  </code></pre>