How to access List elements

Question

I have a list

list = [[\'vegas\',\'London\'],[\'US\',\'UK\']]

How to access each element of this list?

Answer 1

Recursive solution to print all items in a list:

def printItems(l):
   for i in l:
      if isinstance(i,list):
         printItems(i)
      else:
         print i


l = [['vegas','London'],['US','UK']]
printItems(l)