save project

diy1.py

-# 利用write()帮助悟空给诺依回信吧~
+利用write()帮助悟空给诺依回信吧~
 import turtle
 import turtle
-# pen=turtle.Pen()
+pen=turtle.Pen()
 penup
 penup
 goto(90,-100)
 goto(90,-100)
-# pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣了~\n我也喜欢python~\n——悟空"，font=("Times",18,"normal"))
-# pen.hideturtle()
-# turtle.done()
+pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣了~\n我也喜欢python~\n——悟空"，font=("Times",18,"normal"))
+pen.hideturtle()
+turtle.done()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
+len=40
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
 screen=turtle.Screen()
 screen=turtle.Screen()