Function main

832-flipping-an-image.rs:12–20

()

// 著作权归领扣网络所有。商业转载请联系官方授权，非商业转载请注明出处。

fn main() {
     let image = vec!(
          vec!(1,1,0),
          vec!(1,0,1),
          vec!(0,0,0)
     );
     let res = flip_and_invert_image(image);
     println!("{:?}", res);
}

pub fn flip_and_invert_image(image: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
   image.into_iter().map(|row|row.into_iter().rev().map(|pixel|pixel ^ 1).collect()).collect()