/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int il = 1;
		String string;
		int polowa=2;
		Scanner in = new Scanner(System.in);
		il = in.nextInt();
		if(il < 1 || il>100) {System.exit(0);}
		while(il!=-1) {il--;
		string = in.nextLine();
		if(string.length()>1000) {System.exit(0);}
		if(string.length()%2 == 0) {polowa = string.length()/2;}
		if(string.length()%2 != 0) {polowa = 1+(string.length()/2);}
		string = string.substring(0, polowa);
		System.out.println(string);
 
		}
 
	}
}

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MwpwaWVyd3N6eQpsdWJpZWMKa3RvdG96cm9iaQ==

3
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