projecteuler024 - lexicographic permutations
"""
Scott Santarromana
projecteuler024 - lexicographic permutations
A permutation is an ordered arrangement of objects. For example, 3124 is one
possible permutation of the digits 1, 2, 3 and 4. If all of the permutations
are listed numerically or alphabetically, we call it lexicographic order.
The lexicographic permutations of 0, 1 and 2 are:
012 021 102 120 201 210
What is the millionth lexicographic permutation of the digits
0, 1, 2, 3, 4, 5, 6, 7, 8 and 9?
"""
import itertools
perms = itertools.permutations([0,1,2,3,4,5,6,7,8,9])
for idx, perm in enumerate(perms):
if idx == 999999:
print perm