save project

diy1.py

@@ -10,10 +10,11 @@
 # pen.right(90)
 # pen.circle(50,180)
 # # pen.forward(100)
-len=60
 import turtle
 pen=turtle.Pen()
 screen=turtle.Screen()
+len=screen.textinput("姓名框","你要多大的心")
+len=int(len)
 screen.bgcolor("red")
 # pen.penup()
 pen.pensize(20)
@@ -23,7 +24,7 @@ pen.forward(len)
 pen.circle(len/2,180)
 pen.right(90)
 pen.circle(len/2,180)
-pen.forward(100)
+pen.forward(len)
 pen.goto(-100,0)
 pen.write("456",font=("Times",30,"normal"))
 pen.hideturtle()