title: write output with delimiter in python
body: <p>I want to save my output as csv file with custom name and delimiter.
  I tried this code but now works for me.</p>
  
  <pre><code>out = open('out.csv', 'w')
  for row in l:
  for column in row:
      out.write('%d;' % column)
  out.write('\n')
  out.close()
  </code></pre>
  
  <p>Here is my data</p>
  
  <pre><code>100A7E54111FB143    
  100D11CF822BBBDB    
  1014120EE9CCB1E0    
  10276825CD5B4A26    
  10364F56076B46B7    
  103D1DDAD3064A66    
  103F4F66EEB54308    
  104310B0280E4F20    
  104E80752424B1C3    
  106BE9DBB186BEC5    
  10756F745D8A4123    
  107966C82D8BAD8     
  </code></pre>
  
  <p>I want to save like this </p>
  
  <pre><code>input.csv
  input_id data
  number   107966C82D8BAD8 | 10756F745D8A4123 | 106BE9DBB186BEC5
  </code></pre>
  
  <p>The delmiter would be '|'.The data is in dtype:object</p>
  
  <p>Any help will be appreciated.</p>