import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	}
} import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	}
} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	} main {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc int A = sc.nextInt(); A sc.nextInt() sc.nextInt sc int B = sc.nextInt(); B sc.nextInt() sc.nextInt sc int result = 0; result 0 for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		} int i = 0; int i = 0; i 0 i <= N i N i++ i++ i {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		} {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		} int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10; sum i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10 (i / 10) % 10 (i / 100) % 10 i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10 i / 10000 i 10000 (i / 1000) % 10 (i / 1000) i 1000 10 (i / 100) % 10 (i / 100) i 100 10 (i / 10) % 10 (i / 10) i 10 10 i % 10 i 10 if (sum >= A && sum <= B) {
				result += i;
			} sum >= A && sum <= B sum >= A sum A sum <= B sum B {
				result += i;
			} result += i result i System.out.println(result) System.out.println System.out System System.out result String[] args args public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	}
} public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	}
} Main
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();
		int result = 0;
		
		for (int i = 0; i <= N; i++) {
			int sum = i / 10000 + (i / 1000) % 10 + (i / 100) % 10 + (i / 10) % 10 + i % 10;
			if (sum >= A && sum <= B) {
				result += i;
			}
		}
		System.out.println(result);
	}
}
