save project

diy1.py

@@ -5,12 +5,13 @@ pen.goto()
 pen.write("你好呀",font=("Times",13,"normal")
 pen.write("你好呀",font=("Times",13,"normal")
 turtle.done()# 利用write()帮助悟空给诺依回信吧~
 turtle.done()# 利用write()帮助悟空给诺依回信吧~
 pen=turtle.Pen()
 pen=turtle.Pen()
-pen1.left()
-pen1.forward(100)
-pen1.circle(50,180)
+len=60
+pen1.left(45)
+pen1.forward(len)
+pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(len)
 pen1.hideturle()
 pen1.hideturle()
 screen+turtle.screen()
 screen+turtle.screen()
 screen.bgcoJor("pink")
 screen.bgcoJor("pink")