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