import 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	}
	} import java.util.*; util.* java 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	}
	} 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	} main {
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
    int sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	} 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 sum = 0; sum 0 for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	} int i=1; int i=1; i 1 i<=N i N i++ i++ i {
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	} {
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	} int ii = i; ii i int iii = 0; iii 0 int sum2 =0; sum2 0 for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	} int j=0; int j=0; j 0 j<5 j 5 j++ j++ j {
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	} {
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	} iii = ii % 10 iii ii % 10 ii 10 sum2+=iii sum2 iii ii = ii / 10 ii ii / 10 ii 10 if(sum2>=A&&sum2<=B){
		sum+=i;
	} sum2>=A&&sum2<=B sum2>=A sum2 A sum2<=B sum2 B {
		sum+=i;
	} sum+=i sum i System.out.println(sum) System.out.println System.out System System.out sum 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	}
	} 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	}
	} Main
import 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 sum = 0;
	for(int i=1;i<=N;i++){
		int ii = i;
		int iii = 0;
		int sum2 =0;
	for(int j=0;j<5;j++){
		iii = ii % 10;
		sum2+=iii;
		ii = ii / 10;
	}
	if(sum2>=A&&sum2<=B){
		sum+=i;
	}
	}
	System.out.println(sum);
	}
	}