Add Binary Problem

Add Binary Problem — ExecCode Easy DSA Practice

Solve the Add Binary problem on ExecCode. Free online easy DSA practice in Arrays - Basics. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Given two binary strings a and b, return their sum as a binary string. For Add Binary, focus on the exact input variables, return only the requested value, and preserve the required time complexity for the intended pattern.

Examples

Input a = "11", b = "1"; Output "100"

Constraints

1 ≤ a.length, b.length ≤ 10^4 a and b consist only of "0" or "1" Each string does not contain leading zeroes except for zero itself

Practice Add Binary free on ExecCode. Browse DSA problems, topic map, and placement guides.