save project

2.py

@@ -13,7 +13,6 @@ pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
 pen1.forward(2*len)
 pen1.forward(2*len)
-
 pen1.circle(len,180)
 pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
 pen1.circle(len,180)
 pen1.circle(len,180)

3.py

+import turtle
+pen=turtle.Pen()
+pen.left(45)
+pen.forward(100)
+pen.left(90)
+pen.circle(50,180)
+pen.right(90)
+pen.circle(-50,-180)
+pen.right(90)
+pen.forward(100)
+
+turtle.done()
\ No newline at end of file

diy.py

+name=input("勇于挑战的创造师你叫什么？")
+print(name+",你好呀")
\ No newline at end of file