#
# 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
#
# 
# @param num int整型一维数组 
# @return int整型二维数组
#
from itertools import permutations
class Solution:
    def permute(self , num: List[int]) -> List[List[int]]:
        return [list(tup) for tup in permutations(num,len(num))]