save project

mo3.py

@@ -11,12 +11,13 @@ pen.hideturtle()
 #画爱心
 pen1=turtle.Pen()
 pen1.pencolor("red")
+Ien=60
 pen1.pensize(5)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(Ien*2)
+pen1.circle(Ien,180)
 pen1.right(90)
-pen1.circle(50, 180)
-pen1.forward(100)
+pen1.circle(Ien, 180)
+pen1.forward(Ien*2)
 pen1.hideturtle()
 turtle.done()
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