LeetCode 349 | Intersection of Two Arrays | Solution Explained (Java)

Опубликовано: 15 Апрель 2026
на канале: Xavier Elon
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Given two arrays, write a function to compute their intersection.

Example 1:

Input: nums1 = [1,2,2,1], nums2 = [2,2]
Output: [2]


Running Time: O(N+M)
Space Complexity: O(N+M)

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