import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  }
} import java.util.Scanner; Scanner java.util public class Main {
  public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  }
} Main public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  } main {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  } Scanner sc=new Scanner(System.in); sc new Scanner(System.in) String str="00"; str "00" String nbefore="1"; nbefore "1" int N N D D n n ans; ans D=sc.nextInt() D sc.nextInt() sc.nextInt sc N=sc.nextInt() N sc.nextInt() sc.nextInt sc if(N==100) {
		  N=101;
	  } N==100 N 100 {
		  N=101;
	  } N=101 N 101 for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  } int i=0; int i=0; i 0 i<D i D i++ i++ i {
		  nbefore=nbefore+str;

	  } {
		  nbefore=nbefore+str;

	  } nbefore=nbefore+str nbefore nbefore+str nbefore str n=Integer.parseInt(nbefore) n Integer.parseInt(nbefore) Integer.parseInt Integer nbefore ans=n*N ans n*N n N System.out.println(ans) System.out.println System.out System System.out ans String[] args args public class Main {
  public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  }
} public class Main {
  public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  }
} Main
import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
	  Scanner sc=new Scanner(System.in);
	  String str="00";
	  String nbefore="1";
	  int N,D,n,ans;
	  D=sc.nextInt();
	  N=sc.nextInt();
	  if(N==100) {
		  N=101;
	  }
	  for(int i=0;i<D;i++) {
		  nbefore=nbefore+str;

	  }
	  n=Integer.parseInt(nbefore);
	  ans=n*N;
	  System.out.println(ans);
  }
}
