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g2001_2100.s2032_two_out_of_three.readme.md Maven / Gradle / Ivy

2032\. Two Out of Three

Easy

Given three integer arrays `nums1`, `nums2`, and `nums3`, return _a **distinct** array containing all the values that are present in **at least two** out of the three arrays. You may return the values in **any** order_.

**Example 1:**

**Input:** nums1 = [1,1,3,2], nums2 = [2,3], nums3 = [3]

**Output:** [3,2]

**Explanation:** The values that are present in at least two arrays are: 

- 3, in all three arrays. 

- 2, in nums1 and nums2.

**Example 2:**

**Input:** nums1 = [3,1], nums2 = [2,3], nums3 = [1,2]

**Output:** [2,3,1]

**Explanation:** The values that are present in at least two arrays are: 

- 2, in nums2 and nums3.

- 3, in nums1 and nums2. 

- 1, in nums1 and nums3.

**Example 3:**

**Input:** nums1 = [1,2,2], nums2 = [4,3,3], nums3 = [5]

**Output:** []

**Explanation:** No value is present in at least two arrays.

**Constraints:**

*   `1 <= nums1.length, nums2.length, nums3.length <= 100`
*   `1 <= nums1[i], nums2[j], nums3[k] <= 100`