Intersection Of Two_array

easy

1.Take an input N, the size of array.
2.Take N more inputs and store that in an array.
3.Take an input M, the size of array.
4.Take M more inputs and store that in an another array.
Write a function which returns the intersection of two arrays in an ArrayList of integers. Print the ArrayList returned.

Input Format

An input N n1 n2 .. N elements An input M m1 m2 .. M elements

Output Format

An ArrayList

Constraints

N and M cannot be Negative.
0 &lt;= N,M &lt;= 10^9
-10^9 &lt;= Arr[i] &lt;= 10^9

Notice

Try First, Check Solution later

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2. Think of a solution approach, then try and submit the question on editor tab.
3. We strongly advise you to watch the solution video for prescribed approach.

Example

Input

Output

[1, 1, 2, 3]

Intersection Of Two Array

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