Printing all permutations of {1, 2, 3, 4} in python

perm27.py

# Use this version if you have Python 2.7
from itertools import permutations
for perm in permutations([1,2,3,4]):
    print perm
    raw_input()

perm33.py

# Use this version if you have Python 3.3
from itertools import permutations
for perm in permutations([1,2,3,4]):
    print(perm)
    input()