✅ One Line Solution
(Disclaimer: this is not an example to follow in a real project - it is written for fun and training mostly)Code #1.1 - One LineTime complexity: O(comb∗m∗n). Sp
(Disclaimer: this is not an example to follow in a real project - it is written for fun and training mostly)

# Code #1.1 - One Line
Time complexity: $$O(comb*m*n)$$. Space complexity: $$O(n)$$
```
class Solution:
    def maximumRows(self, g: List[List[int]], k: int) -> int:
        return max(sum(all(r[c]==0 for c in q) for r in g) for q in combinations(range(len(g[0])),len(g[0])-k))
```

# Code #1.2 - Unwrapped
```
class Solution:
    def maximumRows(self, g: List[List[int]], k: int) -> int:
        n = len(g[0])
        result = 0
        for q in combinations(range(n), n-k):
            res = 0
            for r in g:
                res += all(r[c] == 0 for c in q)

            result = max(result, res)
        
        return result
```

(Disclaimer 2: all code above is just a product of fantasy put into one line, it is not considered as 'true' oneliners - please, remind about drawbacks only if you know how to make it better)
['Array', 'Matrix', 'Combinatorics', 'Python', 'Python3']