Solution (leetcode-in-java 1.19 API)

java.lang.Object
- g0001_0100.s0067_add_binary.Solution

```
public class Solution
extends 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
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String addBinary(String a, String b)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Solution
```
public Solution()
```

Method Detail

addBinary

public String addBinary(String a,
                        String b)