Package g0001_0100.s0067_add_binary

Class Solution

java.lang.Object
g0001_0100.s0067_add_binary.Solution
public class Solution extends java.lang.Object
67 - Add Binary.

Easy

Given two binary strings a and b, return their sum as a binary string.

Example 1:

Input: a = “11”, b = “1”

Output: “100”

Example 2:

Input: a = “1010”, b = “1011”

Output: “10101”

Constraints:

  • 1 <= a.length, b.length <= 104
  • a and b consist only of '0' or '1' characters.
  • Each string does not contain leading zeros except for the zero itself.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    java.lang.String
    addBinary(java.lang.String a, java.lang.String b)
     

    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

    • addBinary

      public java.lang.String addBinary(java.lang.String a, java.lang.String b)