Day 6

import java.io.*;
import java.util.*;

public class Solution {

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */

        Scanner scanner =new Scanner (System.in);


        String odd="";
        String even="";

        int N =scanner.nextInt();
        scanner.nextLine();
        for (int i=1;i<=N;i++){
            
            String s=scanner.nextLine();
            char[] charArray = s.toCharArray();

                for (int j = 0; j < charArray.length; j++) 
                {
                    if (j % 2 == 0) 
                    {
                        System.out.print(charArray[j]);
                    }
                }

                System.out.print(" ");

                    for (int j = 0; j < charArray.length; j++) 
                    {
                        if (j % 2 != 0) 
                        {
                            System.out.print(charArray[j]);
                        }
                    }

                System.out.println();
            }

        
    }
}