codemonkey-uk

// -------------------------------------------------------------------------
// Filename:    astar.h
// Version:     3
// Purpose:     Provide template for a* algorithm
// (c) T.Frogley 1999-2021
// Stable and used in many projects 2003-2021+
// Updated: 2021 to better support behaviour controls, & unordered_set
// -------------------------------------------------------------------------

#ifndef ASTAR_H

zac-xin

public class Solution {
    public String addBinary(String a, String b) {
        // Start typing your Java solution below
        // DO NOT write main() function
        int la = a.length();
        int lb = b.length();
        
        int max = Math.max(la, lb);
        
        StringBuilder sum = new StringBuilder("");