elegant code: reduce()?

810.chalkboard-xor-game.py

# Time: O(n)
# Space: O(n)


# Before vs After 

#####################################
## After
#####################################
 
 class Solution(object):
    def xorGame(self, nums):
        return reduce(operator.xor, nums) == 0 or len(nums) % 2 == 0


#####################################
## Before
#####################################

class Solution(object):
    def xorGame(self, nums):
        n = 0
        for num in nums:
            n = n^num
        if n==0:
            return True
        return len(nums)%2==0
        """
        :type nums: List[int]
        :rtype: bool
        """