import java.util.Scanner;
public class Main{
	private static Scanner sc=new Scanner(System.in);
	public static void main(String args[])throws Exception{
		char c[]=sc.next().toCharArray();
		int t=sc.nextInt();
		int u=sc.nextInt();
		c[t]=c[u]='#';
		System.out.println(String.valueOf(c).replaceAll("#",""));
	}
}