9 lines
188 B
Ruby
9 lines
188 B
Ruby
|
# Given two binary strings, return their sum (also a binary string).
|
||
|
|
# @param {String} a
|
||
|
|
# @param {String} b
|
||
|
|
# @return {String}
|
||
|
|
|
||
|
|
def add_binary(a, b)
|
||
|
|
(a.to_i(2) + b.to_i(2)).to_s(2)
|
||
|
|
end
|