title: How to Apply Viterbi Algorithm in Python
body: <p>I am a beginner to Python. Currently I am learning the Viterbi algorithm. I found the code in <a href="https://en.wikipedia.org/wiki/Viterbi_algorithm#Example" rel="nofollow">Wiki</a>, and I would like to implement it in Python.</p>
  
  <p>I am using <a href="http://www.tutorialspoint.com/execute_python_online.php" rel="nofollow">online Python</a> to execute the algorithm. However, I encounter a problem. </p>
  
  <p>After I copy the code into the online Python site, it shows </p>
  
  <p>'sh-4.3$ python main.py'</p>
  
  <p>Does this mean I don't have any output? How can I insert data into online Python site?</p>