// editor2
#include<stdio.h>
void main()
{
    int num;
    scanf("%d",&num);
    printf("1d\n",num);
    printf("2d\n",num);
    printf("3d\n",num);
    printf("4d\n",num);
    printf("5d\n",num);
    printf("6d\n",num);
    printf("7d\n",num);
    printf("8d\n",num);
}