import java.util.ArrayList;
import java.util.Scanner;
public class SpecialPalindrome {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
sc.close();
ArrayList arrayList5 = new ArrayList(); //存放五位十进制数
ArrayList arrayList6 = new ArrayList(); //存放六位十进制数
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 10; j++) {
for (int k = 0; k < 10; k++) {
for (int p = 0; p < 10; p++) {
for (int m = 0; m = 10000) {
arrayList5.add(a);
}
for (int l = 0; l = 100000) {
arrayList6.add(a);
}
}
}
}
}
}
}
for (int i : arrayList5) {
System.out.println(i);
}
for (int i : arrayList6) {
System.out.println(i);
}
}
}