Python 1 line solution
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n```\nclass Solution:\n    def largestSquareArea(self, bottomLeft: List[List[int]], topRight: List[List[int]]) -> int:\n        return max(\n            min(\n                max(0, min(topRight[i][1], topRight[j][1]) - max(bottomLeft[i][1], bottomLeft[j][1])), \n                max(0, min(topRight[i][0], topRight[j][0]) - max(bottomLeft[i][0], bottomLeft[j][0]))\n            ) for i in range(len(bottomLeft)-1) for j in range(i+1, len(bottomLeft))\n        ) ** 2\n\n```
['Python3']