翻转图像
思路:
先对图像进行水平翻转,然后反转图片(对每个像素进行异或操作)
代码:
class Solution:
def flipAndInvertImage(self, A: List[List[int]]) -> List[List[int]]:
a = [a[::-1] for a in A]
for i in range(len(a)):
for j in range(len(a[i])):
a[i][j] = a[i][j] ^ 1
return a
2024-03-22 10:07:04
思路:
先对图像进行水平翻转,然后反转图片(对每个像素进行异或操作)
代码:
class Solution:
def flipAndInvertImage(self, A: List[List[int]]) -> List[List[int]]:
a = [a[::-1] for a in A]
for i in range(len(a)):
for j in range(len(a[i])):
a[i][j] = a[i][j] ^ 1
return a