{ "data": { "question": { "questionId": "3206", "questionFrontendId": "2956", "boundTopicId": null, "title": "Find Common Elements Between Two Arrays", "titleSlug": "find-common-elements-between-two-arrays", "content": "

You are given two 0-indexed integer arrays nums1 and nums2 of sizes n and m, respectively.

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Consider calculating the following values:

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Return an integer array answer of size 2 containing the two values in the above order.

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Example 1:

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\nInput: nums1 = [4,3,2,3,1], nums2 = [2,2,5,2,3,6]\nOutput: [3,4]\nExplanation: We calculate the values as follows:\n- The elements at indices 1, 2, and 3 in nums1 occur at least once in nums2. So the first value is 3.\n- The elements at indices 0, 1, 3, and 4 in nums2 occur at least once in nums1. So the second value is 4.\n
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Example 2:

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\nInput: nums1 = [3,4,2,3], nums2 = [1,5]\nOutput: [0,0]\nExplanation: There are no common elements between the two arrays, so the two values will be 0.\n
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Constraints:

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