Python Code: it's work
IntuitionApproachComplexity
Time complexity:  O(1)

Space complexity: O(1)
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:  O(1)
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity: O(1)
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```python3 []
class Solution:
    def maxContainers(self, n: int, w: int, maxWeight: int) -> int:
        total_cells = n * n
        total_cells_weight = total_cells * w

        if total_cells_weight <= maxWeight:
            return total_cells
        else:
            return maxWeight // w
```
['Python3']