public class Solution {
public static volatile BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
public static void main(String[] args) throws InterruptedException {
Read3Strings t1 = new Read3Strings();
Read3Strings t2 = new Read3Strings();
t1.start();
t1.join();
t2.start();
t2.join();
t1.printResult();
t2.printResult();
}
public static class Read3Strings extends Thread{
public static ArrayList<String> str = new ArrayList<>();
public void run(){
try{
for(int i = 0; i<3; i++){
str.add(reader.readLine());
}
}catch(IOException ex){
}
}
public void printResult() {
String string = "";
int count = 0;
for (int i = 0;i<str.size();i++) {
string = string + str.get(i) + " ";
if (string.length()==6){System.out.print(string.trim() + "\n");
string = "";
}
count++;
}
}
}
}
package com.javarush.task.task16.task1629;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.*;
import java.util.*;
public class Solution {
public static volatile BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
public static void main(String[] args) throws InterruptedException {
Read3Strings t1 = new Read3Strings();
Read3Strings t2 = new Read3Strings();
t1.start();
t1.join();
t2.start();
t2.join();
t1.printResult();
t2.printResult();
}
public static class Read3Strings extends Thread{
public static ArrayList<String> str = new ArrayList<>();
public void run(){
try{
for(int i = 0; i<3; i++){
str.add(reader.readLine());
}
}catch(IOException ex){
}
}
public void printResult() {
String string = "";
int count = 0;
for (int i = 0;i<str.size();i++) {
string = string + str.get(i) + " ";
if (string.length()==6){System.out.print(string.trim() + "\n");
string = "";
}
count++;
}
}
}
}