832. Flipping an Image Easy

1/**
2 * [832] Flipping an Image
3 *
4 * Given an n x n binary matrix image, flip the image horizontally, then invert it, and return the resulting image.
5 * To flip an image horizontally means that each row of the image is reversed.
6 * 
7 * 	For example, flipping [1,1,0] horizontally results in [0,1,1].
8 * 
9 * To invert an image means that each 0 is replaced by 1, and each 1 is replaced by 0.
10 * 
11 * 	For example, inverting [0,1,1] results in [1,0,0].
12 * 
13 *  
14 * Example 1:
15 * 
16 * Input: image = [[1,1,0],[1,0,1],[0,0,0]]
17 * Output: [[1,0,0],[0,1,0],[1,1,1]]
18 * Explanation: First reverse each row: [[0,1,1],[1,0,1],[0,0,0]].
19 * Then, invert the image: [[1,0,0],[0,1,0],[1,1,1]]
20 * 
21 * Example 2:
22 * 
23 * Input: image = [[1,1,0,0],[1,0,0,1],[0,1,1,1],[1,0,1,0]]
24 * Output: [[1,1,0,0],[0,1,1,0],[0,0,0,1],[1,0,1,0]]
25 * Explanation: First reverse each row: [[0,0,1,1],[1,0,0,1],[1,1,1,0],[0,1,0,1]].
26 * Then invert the image: [[1,1,0,0],[0,1,1,0],[0,0,0,1],[1,0,1,0]]
27 * 
28 *  
29 * Constraints:
30 * 
31 * 	n == image.length
32 * 	n == image[i].length
33 * 	1 <= n <= 20
34 * 	images[i][j] is either 0 or 1.
35 * 
36 */
37pub struct Solution {}
38
39// problem: https://leetcode.com/problems/flipping-an-image/
40// discuss: https://leetcode.com/problems/flipping-an-image/discuss/?currentPage=1&orderBy=most_votes&query=
41
42// submission codes start here
43
44impl Solution {
45    pub fn flip_and_invert_image(image: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
46        vec![]
47    }
48}
49
50// submission codes end
51
52#[cfg(test)]
53mod tests {
54    use super::*;
55
56    #[test]
57    fn test_832() {
58    }
59}
60