#include <stdio.h>
int main() {
    int severity;
    scanf ("%d", &severity);
    if (severity >=1 && severity <=3){
        printf("1\n1");
    }
    else if (severity >=4 && severity <=6){
        printf("2\n0\n1");
    }
    else if (severity >=7 && severity <= 9){
    printf("3\n2\n1");
    }
    else if (severity == 10){
        printf ("5\n3\n2\n1");
    }
    else{
        pr
    }
    return 0;
}