#include<stdio.h>
int main()
{
    int num;
    scanf(%d,&num);
    printf("%01d\n",num);
    printf("%02d\n",num);
    printf("%03d\n",num);
    printf("%04d\n",num);
    printf("%05d\n",num);
    printf("%06d\n",num);
    return 0;
}