1806. Minimum Number of Operations to Reinitialize a Permutation

You are given an even integer n​​​​​​. You initially have a permutation perm of size n​​ where perm[i] == i​ (0-indexed)​​​​. In one operation, you will create a new array arr, and for each i: - If i % 2 == 0, then arr[i] = perm[i / 2]. - If i % 2 == 1, then arr[i] = perm[n / 2 + (i - 1) / 2]. You will then assign arr​​​​ to perm. Return the minimum non-zero number of operations you need to p