text: from itertools import permutations
  
  def listPrint(list1): 	
  	for x in list1: 
  		print(x)	
  
  def roundR(teamList):
  	size = len(teamList)
  	matchups = list(permutations(teamList, 2))
  	eMatchups = []
  	listPrint(matchups)
  	print()
  	for x in reversed(range(size)):
  		print(x)