class Vehicle

using System;

public abstract class Vehicle
{
    public Vehicle(double quantity, double consumption, double capacity)
    {
        this.FuelQuantity = quantity;
        this.FuelConsumption = consumption;
        this.TankCapacity = capacity;
    }

    public double FuelQuantity { get; protected set; }

    protected double FuelConsumption { get; set; }

    protected double TankCapacity { get; set; }

    public double AircondMultiplier { get; protected set; }

    public double FuelMultiplier { get; protected set; }


    public string Drive(double distance, double aircondMultiplier)
    {
        double fuelNeeded = distance * (this.FuelConsumption + aircondMultiplier);
        if (fuelNeeded < this.FuelQuantity)
        {
            this.FuelQuantity -= fuelNeeded;
            return $"{this.GetType().Name} travelled {distance} km";
        }

        return $"{this.GetType().Name} needs refueling";
    }

    public void Refuel(double liters, double fuelMultiplier)
    {
        if (this.FuelQuantity + liters > this.TankCapacity)
        {
            throw new ArgumentException($"Cannot fit {liters} fuel in the tank");
        }

        this.FuelQuantity += liters * fuelMultiplier;
    }

    public override string ToString()
    {
        return $"{this.GetType().Name}: {this.FuelQuantity:f2}";
    }
}