import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    }
} import java.util.*; util.* java public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    }
} Main public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    } main {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) String input = scan.nextLine(); input scan.nextLine() scan.nextLine scan int nameLength=input.length(); nameLength input.length() input.length input for(int i=1;i<=nameLength;i++)
        System.out.print("x"); int i=1; int i=1; i 1 i<=nameLength i nameLength i++ i++ i System.out.print("x"); System.out.print("x") System.out.print System.out System System.out "x" String[] args args public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    }
} public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    }
} Main
import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String input = scan.nextLine();
        int nameLength=input.length();
        for(int i=1;i<=nameLength;i++)
        System.out.print("x");
    }
}