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