#include <stdio.h>

float getTaxi(int clock,int mile){
    float money;
    if(mile<=3){
        money=14;
       
    }
    else if(clock>=23 || clock<5){
        money=13+1+(mile-3)*(2.3+2.3*0.2);
       
       
    }
        else{
            money=13+1+(mile-3)*2.3;
           
        }
    return money;
}
int main()
{
    printf("此次打车费用为%.1f\n元"，getTaxi(9,12)+getTaxi(18,12));
   
    return 0;
}