import turtle, datetime

def drawGap():  # 繪製數碼管間隔
    turtle.penup()
    turtle.fd(5)

def drawLine(draw):  # 繪製單段數碼管
    drawGap()
    turtle.pendown() if draw else turtle.penup()
    turtle.fd(40)
    drawGap()
    turtle.right(90)

def drawDigit(d):  # 根據數字繪製七段數碼管
    drawLine(True) if d in [2, 3, 4, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 1, 3, 4, 5, 6, 7, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 3, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 6, 8] else drawLine(False)
    turtle.left(90)
    drawLine(True) if d in [0, 4, 5, 6, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 2, 3, 5, 6, 7, 8, 9] else drawLine(False)
    drawLine(True) if d in [0, 1, 2, 3, 4, 7, 8, 9] else drawLine(False)
    turtle.left(180)
    turtle.penup()
    turtle.fd(20)

def drawDate(date):
    turtle.pencolor("red")
    for i in date:
        if i == '+':
            turtle.write('時', font=("Arial ", 18, "normal"))
            turtle.pencolor("green")
            turtle.fd(40)
        elif i == '-':
            turtle.write('分', font=("Arial", 18, "normal"))
            turtle.pencolor("blue")
            turtle.fd(40)
        elif i == '*':
            turtle.write('秒', font=("Arial", 18, "normal"))
            turtle.pencolor('red')
            turtle.fd(40)
        elif i == '/':
            turtle.write('星期', font=("Arial", 18, "normal"))
            turtle.pencolor('green')
            turtle.fd(40)
        else:
            drawDigit(eval(i))
    turtle.exitonclick()

def main():
    turtle.setup(800, 350, 0, 200)
    turtle.penup()
    turtle.fd(-350)
    turtle.pensize(5)
    drawDate(datetime.datetime.now().strftime('%H+%M-%S*%w/'))
    turtle.hideturtle()

main()