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