import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String str = sc.next();
		int t = sc.nextInt();
		int u = sc.nextInt();
		
		StringBuilder sb = new StringBuilder(str);
		
		sb.delete(t, t+1);
		if (!(t == u)) {
			sb.delete(u-1, u);
		}
		
		System.out.println(sb.toString());
		
		sc.close();
	}
}