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Multiple left rotations of the array


Problem Description

Given an array of integers A and multiple values in B which represents the indices of the array A around which left rotation of the array A needs to be performed.

Find the rotated array for each value and return the result in the from of a matrix where i'th row represents the rotated array for the i'th value in B.



Problem Constraints

1 <= length of both arrays <= 2000
-109 <= A[i] <= 109
0 <= B[i] <= 2000



Input Format

The first argument given is the integer array A.
The second argument given is the integer array B.



Output Format

Return the resultant matrix.



Example Input

Input 1:

 A = [1, 2, 3, 4, 5]
 B = [2, 3]

Input 2:

 A = [5, 17, 100, 11]
 B = [1]



Example Output

Output 1:

 [ [3, 4, 5, 1, 2]
 [4, 5, 1, 2, 3] ]

Output 2:

 [ [17, 100, 11, 5] ]



NOTE: You only need to implement the given function. Do not read input, instead use the arguments to the function. Do not print the output, instead return values as specified. Still have a doubt? Checkout Sample Codes for more details.
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