import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Back_11944 {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st = new StringTokenizer(br.readLine());
        StringBuilder sb = new StringBuilder();
        int N = Integer.parseInt(st.nextToken());
        int M = Integer.parseInt(st.nextToken());

        for (int i = 0; i < N; i++) {
            sb.append(N);
        }
        if (sb.length() > M) {
            System.out.println(sb.substring(0,M));
        }
        else{
            System.out.println(sb);
        }
        br.close();
    }
}