t = int(input())

for _ in range(t):
    S = input().strip()
    even_index = []
    odd_index = []

    for i, char in enumerate(S):
        if i % 2 == 0:
            even_index.append(char)
        else:
            odd_index.append(char)

    print("".join(even_index), "".join(odd_index))

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
class Solution {
    static void Main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution */
        int n = Convert.ToInt32(Console.ReadLine());
    
        for(int i = 0; i < n; i++) {
            string input = Console.ReadLine();
            var evenChars = new StringBuilder();
            var oddChars = new StringBuilder();
            
            for(int j = 0; j < input.Length; j++) {
                if(j % 2 == 0)
                    evenChars.Append(input[j]);
                else
                    oddChars.Append(input[j]);
            }
            
            Console.WriteLine($"{evenChars} {oddChars}");
        }
    }
}

Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        String S= null ;
       for(int i=0; i<T;i++)
        {
        S= sc.next();
        
        char[] characters = S.toCharArray(); 

        int j=0;
        for(j=0;j<characters.length;j++)
        {
           if(j%2==0){
               
           System.out.print(characters[j]);
           }
           
        }
        System.out.print(" ");
          
            for(j=0;j<characters.length;j++)
            {
           if(j%2==1)
           {
                   System.out.print(characters[j]);

           } 
        }
        System.out.println();
    
        }
        
    }
    

for _ in range(int(input())):
    s=input()
    even=s[::2]
    odd=s[1::2]
    print(even,odd)