title: Replace a pattern in python
body: <p>How to replace the pattern in the string with</p>
  
  <pre><code>     decoded_str=" Name(++info++)Age(++info++)Adress of the emp(++info++)"
  
   The first pattern "(++info++)" needs to replaced with (++info a++)
   The second pattern "(++info++)" needs to replaced with (++info b++)
   The third pattern "(++info++)" needs to replaced with (++info c++)
   If there many more then it should be replaced accordingly
  </code></pre>