Watch 10 video solutions for Keep Multiplying Found Values by Two, a easy level problem involving Array, Hash Table, Sorting. This walkthrough by Bro Coders has 611 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
You are given an array of integers nums. You are also given an integer original which is the first number that needs to be searched for in nums.
You then do the following steps:
original is found in nums, multiply it by two (i.e., set original = 2 * original).Return the final value of original.
Example 1:
Input: nums = [5,3,6,1,12], original = 3 Output: 24 Explanation: - 3 is found in nums. 3 is multiplied by 2 to obtain 6. - 6 is found in nums. 6 is multiplied by 2 to obtain 12. - 12 is found in nums. 12 is multiplied by 2 to obtain 24. - 24 is not found in nums. Thus, 24 is returned.
Example 2:
Input: nums = [2,7,9], original = 4 Output: 4 Explanation: - 4 is not found in nums. Thus, 4 is returned.
Constraints:
1 <= nums.length <= 10001 <= nums[i], original <= 1000