Package g2101_2200.s2154_keep_multiplying_found_values_by_two

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    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:

    • If original is found in nums, multiply it by two (i.e., set original = 2 * original).

    • Otherwise, stop the process.

    • 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

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Integer findFinalValue(IntArray nums, Integer original)

      • Methods inherited from class java.lang.Object

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