import java.math.BigInteger;
import java.util.*;
public class Main {
	


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




		
		
		
		
		

		


		
		
	}
	


}

  import java.math.BigInteger; BigInteger java.math import java.util.*; util.* java public class Main {
	


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




		
		
		
		
		

		


		
		
	}
	


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




		
		
		
		
		

		


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




		
		
		
		
		

		


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


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




		
		
		
		
		

		


		
		
	}
	


} public class Main {
	


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




		
		
		
		
		

		


		
		
	}
	


} Main
import java.math.BigInteger;
import java.util.*;
public class Main {
	


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




		
		
		
		
		

		


		
		
	}
	


}

 