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