save project

hk.py

@@ -12,12 +12,15 @@ pen1.hideturtle()
 pen1=turtle.Pen()
 pen1.pensize(6)
 pen1.pencolor("blue")
+
+len=screen.textinput("名字框","请输入你的名字。")
+a=int(len)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*a)
+pen1.circle(a,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(a,180)
+pen1.forward(2*a)
 
 pen1.hideturtle()
 turtle.done()
\ No newline at end of file