import java.util.*;

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

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