Python (Simple Maths)
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 findIntersectionValues(self, nums1, nums2):\n        s_n1, s_n2, c1, c2 = set(nums1), set(nums2), 0, 0\n\n        for i in nums1:\n            if i in s_n2:\n                c1 += 1\n\n        for i in nums2:\n            if i in s_n1:\n                c2 += 1\n\n        return [c1,c2]\n\n\n\n        \n```
['Python3']