#include<stdio.h>

int main() { 
    int severity;
    scanf("%d",&severity);
    
    int ambulace = '0', police = '0', fire = '0', air = '0';
    
    if(severity>=1 && severity<=3){
        ambulace = '1';
        police = '1';
}
else if (severity >= 4 && severity <= 6){
        ambulace = '2';
        fire = '1';
}
else if (severity >=7 && severity <=9){
            ambulace = '3';
            police = '2';
            fire = '1';
}
else if (severity == 10){
    ambulace = '5';
    police = '3';
    fire = '2';
    air = '1';
}