How do you join all items in a list?

Question

I have a list and it adds each letter of a word one by one to this list, I don\'t know what will be in the list until the program is run. How do I join each letter in the li

Answer 1

  s=""
  for v in [['p', 'y', 't', 'h', 'o', 'n']:
         s+=v
  res=[s]