Package g1001_1100.s1017_convert_to_base_2

Class Solution

java.lang.Object
g1001_1100.s1017_convert_to_base_2.Solution
public class Solution extends java.lang.Object
1017 - Convert to Base -2.

Medium

Given an integer n, return a binary string representing its representation in base -2.

Note that the returned string should not have leading zeros unless the string is "0".

Example 1:

Input: n = 2

Output: “110” Explantion: (-2)2 + (-2)1 = 2

Example 2:

Input: n = 3

Output: “111” Explantion: (-2)2 + (-2)1 + (-2)0 = 3

Example 3:

Input: n = 4

Output: “100” Explantion: (-2)2 = 4

Constraints:

  • 0 <= n <= 109

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    java.lang.String
    baseNeg2(int n)
     

    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

    • baseNeg2

      public java.lang.String baseNeg2(int n)