在跟浙江大學胡浩基老師學機器學習，他重點在SVM支援向量機跟神經網路、很好

記錄下昨天的一個小程式，20201024

 1 import turtle
 2 def drawLine(draw):
 3     turtle.pendown() if draw else turtle.penup()
 4     turtle.fd(40)
 5     turtle.right(90)
 6 def drawDight(digit):
 7     drawLine(True) if digit in [2,3,4,5,6,8,9] else drawLine(False)
 8     drawLine(True) if
 
 digit in [0,1,3,4,5,6,7,8,9] else drawLine(False)
 9     drawLine(True) if digit in [0,2,3,5,6,8,9] else drawLine(False)
10     drawLine(True) if digit in [0,2,6,8] else drawLine(False)
11     turtle.left(90)
12     drawLine(True) if digit in [0,4,5,6,8,9] else drawLine(False)
13     drawLine(True) if digit in
 
 [0,2,3,5,6,7,8,9] else drawLine(False)
14     drawLine(True) if digit in [0,1,2,3,4,7,8,9] else drawLine(False)
15     turtle.left(180)
16     turtle.penup()
17     turtle.fd(20)
18 def drawDate(date):
19     for i in date:
20        drawDight(eval(i)) 
21 def main():
22     turtle.setup(800,350,200,200)
23     turtle.penup()
 
24     turtle.fd(-300)
25     turtle.pensize(5)
26     drawDate('20201024')
27     turtle.hideturtle()
28     turtle.done()
29 main()