46. Permutations

标签：itertools   collect   put   self   solution   output   col   def   tools   

Given a collection of distinct integers, return all possible permutations.

Example:

Input: [1,2,3]
Output:
[
[1,2,3],
[1,3,2],
[2,1,3],
[2,3,1],
[3,1,2],
[3,2,1]]

import itertools
class Solution:
    def permute(self, nums):
        """
        :type nums: List[int]
        :rtype: List[List[int]]
        """
        l = list(itertools.permutations(nums,len(nums)))
        return l

46. Permutations

标签：itertools   collect   put   self   solution   output   col   def   tools   

原文地址：https://www.cnblogs.com/bernieloveslife/p/9733239.html