3850. Count Sequences to K

You are given an integer array nums, and an integer k. Start with an initial value val = 1 and process nums from left to right. At each index i, you must choose exactly one of the following actions: - Multiply val by nums[i]. - Divide val by nums[i]. - Leave val unchanged. After processing all elements, val is considered equal to k only if its final rational value exactly equals k. Return th