import java.util.*;
// Word by word ripped from editorial solution. 
// Completes first 100th incomplete atcoder ABC submission. 
// Atcoder is awesome.. 
public class Main {

	static int calc(int x) {
		int ret = 0;
		while (x%100==0) {
			x/=100;
			++ret;
		}
		return ret;
	}

	static void solve() {
		Scanner sc = new Scanner(System.in);
		int D = sc.nextInt(), N = sc.nextInt(), cnt=0, val=0;
		while (cnt<N) {
			++val;
			if (calc(val)==D) ++cnt;
		}
		System.out.println(val);
		sc.close();			
	}

	public static void main(String args[]) {
		solve();
	}

}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz