new_contents: __author__ = 'tilmann.bruckhaus'
  
  
  class Hanoi:
  
      def __init__(self, disks):
          print "Playing \"Towers of Hanoi\" for ", disks, " disks:"
          self.disks = disks
          self.source_peg = []
          self.helper_peg = []
          self.target_peg = []
          self.set_up_pegs()
          self.show()
  
      def solve(self):
          self.move(self.disks, self.source_peg, self.target_peg, self.helper_peg)
          print "\nSolved."
  
      def move(self, peg_count, source_peg, target_peg, helper_peg):
          if peg_count >= 1:
              self.move(peg_count - 1, source_peg, helper_peg, target_peg)
              target_peg.append(source_peg.pop())
              self.show()
              self.move(peg_count - 1, helper_peg, target_peg, source_peg)
  
      def show(self):
          print "\nsource_pge: ", self.source_peg
          print "helper_pge: ", self.helper_peg
          print "target_pge: ", self.target_peg
  
      def set_up_pegs(self):
          for i in reversed(range(1, self.disks + 1)):
              self.source_peg.append(i)
  
  Hanoi(14).solve()
subject: add python solution for hanoi