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();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        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);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    } main {
        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    } 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 int min = Math.min(a, b); min Math.min(a, b) Math.min Math a b int max = Math.max(a, b); max Math.max(a, b) Math.max Math a b String ans = ""; ans "" for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        } int i=0; int i=0; i 0 i<max i max i++ i++ i {
            ans += String.valueOf(min);
        } {
            ans += String.valueOf(min);
        } ans += String.valueOf(min) ans String.valueOf(min) String.valueOf String min 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);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    }
} public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int a = sc.nextInt();
        int b = sc.nextInt();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    }
} 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();
        
        int min = Math.min(a, b);
        int max = Math.max(a, b);
        
        String ans = "";
        for(int i=0; i<max; i++) {
            ans += String.valueOf(min);
        }
        
        System.out.println(ans);
    }
}
