Leetcode Problem 1238. Circular Permutation in Binary Representation

1238. Circular Permutation in Binary Representation

Leetcode Solutions

Generating Circular Permutation using Gray Code

Initialize an empty list result.
Loop through i from 0 to 2^n - 1: a. Calculate the Gray code for i using the formula i ^ (i >> 1). b. XOR the result with start to align the sequence with the given start value. c. Append the result to the result list.
Return the result list.

DFS Backtracking to Generate Circular Permutation

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