832 - Flipping an Image.

Easy

Given an n x n binary matrix image, flip the image horizontally , then invert it, and return the resulting image.

To flip an image horizontally means that each row of the image is reversed.

• For example, flipping [1,1,0] horizontally results in [0,1,1].

To invert an image means that each 0 is replaced by 1, and each 1 is replaced by 0.

• For example, inverting [0,1,1] results in [1,0,0].

Example 1:

Input: image = \[\[1,1,0],1,0,1,0,0,0]

Output: \[\[1,0,0],0,1,0,1,1,1]

Explanation: First reverse each row: \[\[0,1,1],1,0,1,0,0,0]. Then, invert the image: \[\[1,0,0],0,1,0,1,1,1]

Example 2:

Input: image = \[\[1,1,0,0],1,0,0,1,0,1,1,1,1,0,1,0]

Output: \[\[1,1,0,0],0,1,1,0,0,0,0,1,1,0,1,0]

Explanation: First reverse each row: \[\[0,0,1,1],1,0,0,1,1,1,1,0,0,1,0,1]. Then invert the image: \[\[1,1,0,0],0,1,1,0,0,0,0,1,1,0,1,0]

Constraints:

• n == image.length

• n == image[i].length

• 1 <= n <= 20

• images[i][j] is either 0 or 1.