Superb Questions--->Python3
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 findDifference(self, nums1: List[int], nums2: List[int]) -> List[List[int]]:\n        list1,list2,list3=[],[],[]\n        for i in nums1:\n            if i in nums2:\n                continue\n            else:\n                list2.append(i)\n        for j in nums2:\n            if j in nums1:\n                continue\n            else:\n                list3.append(j)\n        list1.append(list(set(list2)))\n        list1.append(list(set(list3)))\n        return list1\n```\n```\nclass Solution:\n    def findDifference(self, nums1: List[int], nums2: List[int]) -> List[List[int]]:\n        m,n=set(nums1),set(nums2)\n        return [list(m-n),list(n-m)]\n\n```
['Python3']