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Check if two arrays are equal or not
Basic Accuracy: 56.31% Submissions: 6179 Points: 1

Given two arrays A and B of equal size N, the task is to find if given arrays are equal or not. Two arrays are said to be equal if both of them contain same set of elements, arrangements (or permutation) of elements may be different though.
Note : If there are repetitions, then counts of repeated elements must also be same for two array to be equal.

Example 1:

Input:
N = 5
A[] = {1,2,5,4,0}
B[] = {2,4,5,0,1}
Output: 1
Explanation: Both the array can be
rearranged to {0,1,2,4,5}


Example 2:

Input:
N = 3
A[] = {1,2,5}
B[] = {2,4,15}
Output: 0
Explanation: A[] and B[] have only
one common value.

Complete check() function which takes both the given array and their size as function arguments and returns true if the arrays are equal else returns false.The 0 and 1 printing is done by the driver code.

Expected Time Complexity : O(N)
Expected Auxilliary Space : O(N)

Constraints:
1<=N<=107
1<=A[],B[]<=1018