Given an unsorted array arr[] of size N, rotate it by D elements (clockwise).
Input:
The first line of the input contains T denoting the number of testcases. First line of each test case contains two space separated elements, N denoting the size of the array and an integer D denoting the number size of the rotation. Subsequent line will be the N space separated array elements.
Output:
For each testcase, in a new line, output the rotated array.
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