# -*- coding:utf-8 -*-
import itertools
class Solution:
    def Permutation(self, ss):
        # write code here
        if not ss:
            return []
        return sorted(set(map(''.join,itertools.permutations(ss))))

2b9b4ab4b868d60b730117bb61a7bc28419bdd34
<mask token>

<mask token>


class Solution:
    <mask token>

<mask token>


class Solution:

    def Permutation(self, ss):
        if not ss:
            return []
        return sorted(set(map(''.join, itertools.permutations(ss))))

import itertools


class Solution:

    def Permutation(self, ss):
        if not ss:
            return []
        return sorted(set(map(''.join, itertools.permutations(ss))))

# -*- coding:utf-8 -*-
import itertools
class Solution:
    def Permutation(self, ss):
        # write code here
        if not ss:
            return []
        return sorted(set(map(''.join,itertools.permutations(ss))))
