# 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?


# merci python pour les outils existants
#
# itertools.permutations(iterable[, r])
#     Return successive r length permutations of elements in the iterable.

import itertools
permutation = list(itertools.permutations("0123456789"))[999999]
resultat = ''.join(permutation)
print(resultat)
