import java.util.Scanner;


	public class Main {
		
		

		public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    }
				
	}
	 import java.util.Scanner; Scanner java.util public class Main {
		
		

		public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    }
				
	} Main public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    } main {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int a = sc.nextInt(); a sc.nextInt() sc.nextInt sc int b = sc.nextInt(); b sc.nextInt() sc.nextInt sc if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			} a>b a b {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			} for(int i=0;i<a;i++) {
					System.out.print(b);
				} int i=0; int i=0; i 0 i<a i a i++ i++ i {
					System.out.print(b);
				} {
					System.out.print(b);
				} System.out.print(b) System.out.print System.out System System.out b {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			} for(int i=0;i<b;i++) {
					System.out.print(a);
				} int i=0; int i=0; i 0 i<b i b i++ i++ i {
					System.out.print(a);
				} {
					System.out.print(a);
				} System.out.print(a) System.out.print System.out System System.out a String[] args args public class Main {
		
		

		public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    }
				
	} public class Main {
		
		

		public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    }
				
	} Main
import java.util.Scanner;


	public class Main {
		
		

		public static void main(String[] args) {

			Scanner sc = new Scanner(System.in);
			
			int a = sc.nextInt();
			int b = sc.nextInt();
			
			if(a>b) {
				for(int i=0;i<a;i++) {
					System.out.print(b);
				}
			}else {
				for(int i=0;i<b;i++) {
					System.out.print(a);
				}
			}
			
	    }
				
	}
	
