# A + B Problem

Write a function that add two numbers `A`

and `B`

without using any arithmetic operators (`+`

, `-`

, `×`

, `÷`

) and only use bit operators.

Example

Given `a = 1`

and `b = 2`

return `3`

Write a function that add two numbers `A`

and `B`

without using any arithmetic operators (`+`

, `-`

, `×`

, `÷`

) and only use bit operators.

Example

Given `a = 1`

and `b = 2`

return `3`