import java.util.*;

public class Exercise54{
  public static void main (String[] args){

    Scanner sc = new Scanner(System.in);

    String str = sc.next();

    int a = sc.nextInt();
    int b = sc.nextInt();

    String[] strArray = str.split("");

    strArray[a] = "";
    strArray[b] = "";

    String newStr = "";
    for (int i = 0; i < strArray.length; i++){
      newStr += strArray[i];
    }
    System.out.println(newStr);
  }
}