#include<stdio.h>
int main(){
    int a;
    scanf("%d",&a);
    printf("%d\n",a);
    printf("0%d\n",a);
    printf("00%d\n",a);
    printf("000%d\n"a);
    printf("0000%d\n",a);
    printf("00000%d\n",a);
    return 0;
}