Given an array of integers A with even length, return true if and only if it is possible to reorder it such that A[2 * i + 1] = 2 * A[2 * i] for every 0 <= i < len(A) / 2.
Example 1:
Input: [3,1,3,6] Output: false
Example 2:
Input: [2,1,2,6] Output: false
Example 3:
Input: [4,-2,2,-4] Output: true Explanation: We can take two groups, [-2,-4] and [2,4] to form [-2,-4,2,4] or [2,4,-2,-4].
Example 4:
Input: [1,2,4,16,8,4] Output: false
Note:
0 <= A.length <= 30000A.lengthis even-100000 <= A[i] <= 100000