HackEarthMain

/* IMPORTANT: Multiple classes and nested static classes are supported */

/*
 * uncomment this if you want to read input. 
 */
//imports for BufferedReader 
import java.io.BufferedReader;
import java.io.InputStreamReader;

//import for Scanner and other utility classes
import java.util.*;


// Warning: Printing unwanted or ill-formatted data to output will cause the test cases to fail

class TestClass {
    public static void main(String args[] ) throws Exception {
        
        List<String> inputList = new ArrayList<>();  
        String firstname = null; 
        List<String> address =  new ArrayList<>(); 
        List<String> children = new ArrayList<>();   
        StringTokenizer tk = null;
        
        
        //BufferedReader
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String input = null;          // Reading input from STDIN 
        while((input = br.readLine()) != null){ 
            inputList.add(input);//add input line by line into a list 
            
        }  
        System.out.println("*************** Printing List Items Starts ********************");
        inputList.stream().forEach(row ->{
            System.out.println("Name:>>"+row);
            
        });  
        System.out.println("***************List Item Ends **********************************");    
        //print entire list 
        System.out.println("Entire List Object:>"+inputList); 
        System.out.println("********************Data Extraction Begins *********************************************");
        try{   
            //get first Name here
            if(inputList.get(0) != null){
                firstname = inputList.get(0); 
                System.out.println("FNAme:*:*:"+firstname);
            }   
            //get Second Address List 
            if(inputList.get(1) != null){
               //String Tokenizer and save the results in the List    
               tk = new StringTokenizer(inputList.get(1),"");  
               //check is token exists
               while(tk.hasMoreTokens()){
                    address.add(tk.nextToken());  
               }
                
                System.out.println("Address List:"+address);
            }   
            //children List
            if(inputList.get(2) != null){  
                tk = new StringTokenizer(inputList.get(2),""); 
                //get list of children fro string 
                while(tk.hasMoreTokens()){
                     children.add(tk.nextToken()); 
                }
               
                System.out.println("Children List::>>"+children);
            }
        }catch(Exception e){
            System.out.println(e);
        }
      
      

    }
}