832. Flipping an Image.cpp

class Solution {
public:
    vector<vector<int>> flipAndInvertImage(vector<vector<int>>& A) {
        for(auto &x : A){
            reverse(x.begin(), x.end());
            for(auto &y : x){
                y = !(y & 1);
            }

        }
        return A;
    }

};