save project

爱心.py

-import turtle
+import turtle
@@ -7,13 +7,13 @@ goto(100,-100)
 pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣啦",
 font=("Times",20,"normal"))
 pen.hideturtle()
-pen1.turtle.Pen()
+pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
-pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+len=60
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
-turtle.done
\ No newline at end of file
+pen1.circle(len,180)
+pen1.
+