save project

diy1.py

@@ -3,6 +3,8 @@ import turtle
 
 screen=turtle.Screen()
 screen.bgcolor("orange")
+lovesize=screen.textinput("提示","你想画多大的爱心呀?")
+len=int(lovesize)
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
@@ -10,7 +12,6 @@ pen.goto(100,-100)
 pen.write("诺依,\nturtle真好用，\n我会在画布上字啦！",font=("Times",13,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
-len=50
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)