// editor5
#include<stdio.h>
int main()
{
    int a;
    scanf("%d0",&a);
    switch(a)
    case 1: case 2: case 3:
    {
        printf("1\n1\n");
        break;
    }
    switch(a)
    case 4: case 5: case 6:
    {
        printf("2\n1\n");
        break;
    }
    switch(a)
    case 7: case 8: case 9:
    {
        printf("3\n2\n1\n");
        break;
    }
    default:
    {
        printf("5\n3\n2\n1\n");
    }
    return 0;
}