#include<stdio.h>
int main()
{
    int severitylevel;
    scanf("%d",&severitylevel);
    if(severitylevel<1||severitylevel>10)
    {
        printf("Invalid input");
    }
    else if(severitylevel>=1&&severitylevel<=3)
    {
        printf("1\n1");
    }
    else if(severitylevel>=4&&severitylevel<=6)
    {
        printf("2\n1");
    }
    else if(severitylevel>=7&&severirtylevel<=9)
    {
        printf("3\n2\n1");
    }
    else if(severitylevel==10)
    {
        printf("5\n3\n2\n1");
    }
    return 0;
}