457. Circular Array Loop

You are playing a game involving a circular array of non-zero integers nums. Each nums[i] denotes the number of indices forward/backward you must move if you are located at index i: - If nums[i] is positive, move nums[i] steps forward, and - If nums[i] is negative, move abs(nums[i]) steps backward. Since the array is circular, you may assume that moving forward from the last element puts you on