Package g2101_2200.s2154_keep_multiplying_found_values_by_two

Class Solution

java.lang.Object
g2101_2200.s2154_keep_multiplying_found_values_by_two.Solution
public class Solution extends java.lang.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

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    findFinalValue(int[] nums, int original)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • findFinalValue

      public int findFinalValue(int[] nums, int original)