leetcode -. 832 rollover image

class Solution(object):
    def flipAndInvertImage(self, A):
        """
        :type A: List[List[int]]
        :rtype: List[List[int]]
        """
        for i in range(len(A)):
            A[i]=A[i][::-1]
            for j in range(len(A[i])):
                A[i][j]=1-A[i][j]
        return A

When execution: 44 ms, beat the 73.88% of all users to submit in python

Memory consumption: 11.8 MB, defeated 14.29% of all users to submit in python

 

——2019.10.29