public class Solution
extends Object
2154 - Keep Multiplying Found Values by Two\.
Easy
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:
1. If `original` is found in `nums`, **multiply** it by two (i.e., set `original = 2 * original`).
2. Otherwise, **stop** the process.
3. **Repeat** this process with the new number as long as you keep finding the number.
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 <= 1000`
* `1 <= nums[i], original <= 1000`