save project

111

+import turtle
+pen.turtle pen.()
+pen.penclere("red")
+pen.pensize(15)
+pen.left(45)
+pen.forword(50)
+pen.pen
+

diy.py

@@ -7,11 +7,12 @@ pen.hideturtle()
 pen1=turtle.pen()
 pen1=turtle.pen()
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(5)
 pen1.pensize(5)
+len=60
 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.circle(len,180)
 pen1.forward(100)
 pen1.forward(100)
 pen1.hideturtle()
 pen1.hideturtle()
 #画布背景
 #画布背景

diy2.py

+import turtle
+pen.turtle pen()
+pen.
+
+