testitesti_

def calculate_dose(massa, aika, kok_annos):
    i = int(input(massa))
    j = int(input(aika))
    k = int(input(kok_annos))
    if k > 4000 or j < 6:
        return 0
    elif k + i * 15 <= 4000:
        return i * 15
    elif k + i * 15 > 4000:
        x = int(4000 - k)
        return x


def main():

     calculate_dose("Patient's weight (kg): ", "How much time has passed from the previous dose (full hours): ", "The total dose for the last 24 hours (mg): ")

     print("The amount of Parasetamol to give to the patient: ",)
     print(calculate_dose(aika,massa, kok_annos))

    # calculate_dose assumes parameters to be of type int
    # and they should be passed in the order: weight, time, total_doze_24
    # (or more like the automated tests assume this)

main()