Package g0801_0900.s0869_reordered_power_of_2

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    869 - Reordered Power of 2\.

    Medium

    You are given an integer n. We reorder the digits in any order (including the original order) such that the leading digit is not zero.

    Return true if and only if we can do this so that the resulting number is a power of two.

    Example 1:

    Input: n = 1

    Output: true

    Example 2:

    Input: n = 10

    Output: false

    Constraints:

    • <code>1 <= n <= 10<sup>9</sup></code>

    • 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 Boolean reorderedPowerOf2(Integer n)

      • Methods inherited from class java.lang.Object

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