【Leetcode_easy】832. Flipping an Image

problem

832. Flipping an Image

solution1:

class Solution {
public:
    vector<vector<int>> flipAndInvertImage(vector<vector<int>>& A) {
        int m = A.size(), n = A[].size();
        vector<vector<int>> res(m);
        for(int i=; i<m; ++i)
        {
            for(int j=; j<n; ++j)
            {
                res[i].push_back(!A[i][n--j]);//errr...
            }
        }
        return res;
    }
};

参考
1. Leetcode_easy_832. Flipping an Image;

2. grandyang;

完