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Print Elements of Array
     

Given an array, print all its elements.

Input:

The first line of the input contains T denoting the total number of testcases. The first line of each testcase contains N denoting the size of array. The second line contains N space separated positive integers denoting the elements of array.


Output:

For each testcase, print all its element in new line.


Constraints:

1<=T<=20
1<=N<=100
1<=a[i]<=100

Example:
Input:
1
5
1 2 3 4 5

Output:
1 2 3 4 5

**For More Examples Use Expected Output**


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Result:
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