in_time = input("inxx.xx)")
out_time = input("outxx.xx)")

def price(in_time,out_time):
    in_hr = int(in_time[0:2])
    in_mn = int(in_time[3:5])
    out_hr = int(out_time[0:2])
    out_mn = int(out_time[3:5])
    total = (out_hr * 60 + out_mn) - (in_hr * 60 + in_mn)
    if (total) % 60 == 0:
        hr = total // 60
    else:
        hr = total //60+1
    
    if 7<= in_hr <= 24 and 7<= out_hr<=24 and 0 <= in_mn <=60 and 0 <= out_mn <= 60:
        if hr <=2:
            print("total price : 0")
        if 2 < hr <= 4:
            print("total parking : {}".format((hr - 2) *20))
        if hr > 4:
            print("total parking price : {}".format((40 + (hr - 4)* 30))
            print("total parking hours : {}".format(hr))
        else
        print("-----")
price(in_time, our_time)
ช่วยหน่อยนะค่ะผิดพลาดตรงไหนถึงไม่สามมารถรันได้