import java.util.*;

class Main {
	static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		
		char[] ar = sc.next().toCharArray();
		ar[sc.nextInt()] = '-';
		ar[sc.nextInt()] = '-';
		System.out.println(String.valueOf(ar).replace("-",""));
		
		
	}
}