import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   }
} Main public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   } main {
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String N = sc.next(); N sc.next() sc.next sc String K = sc.next(); K sc.next() sc.next sc if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        } N.equals("0") N.equals N "0" {
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        } if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            } K.equals("100") K.equals K "100" {
                System.out.println(101);
            } System.out.println(101) System.out.println System.out System System.out 101 {
                System.out.println(K);
            } System.out.println(K) System.out.println System.out System System.out K if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        } N.equals("1") N.equals N "1" {
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        } if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            } K.equals("100") K.equals K "100" {
                System.out.println(10100);
            } System.out.println(10100) System.out.println System.out System System.out 10100 {
                System.out.println(K+"00");
            } System.out.println(K+"00") System.out.println System.out System System.out K+"00" K "00" {
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        } if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            } K.equals("100") K.equals K "100" {
                System.out.println(1010000);
            } System.out.println(1010000) System.out.println System.out System System.out 1010000 {
                System.out.println(K+"0000");
            } System.out.println(K+"0000") System.out.println System.out System System.out K+"0000" K "0000" String[] args args public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   }
} public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String N = sc.next();
        String K = sc.next();
        if(N.equals("0")){
            if(K.equals("100")){
                System.out.println(101);
            }else{
                System.out.println(K);
            }
        }else if(N.equals("1")){
            if(K.equals("100")){
                System.out.println(10100);
            }else{
                System.out.println(K+"00");
            }
        }else{
            if(K.equals("100")){
                System.out.println(1010000);
            }else{
                System.out.println(K+"0000");
            }
        }
   }
}