save project

diy1.py

@@ -2,18 +2,20 @@ import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.pencolor("red")
 pen.pencolor("red")
 pen.pensize(5)
 pen.pensize(5)
+len=screen.textinput("提示"，"爱心尺寸")
+bb=int(len)
 pen.write("你好呀\nsb",font=("time",20,"normal"))
 pen.write("你好呀\nsb",font=("time",20,"normal"))
 pen.up()
 pen.up()
 pen.goto(-200,200)
 pen.goto(-200,200)
 pen.down()
 pen.down()
 len=60
 len=60
 pen.left(45)
 pen.left(45)
-pen.circle(len,180)
+pen.circle(bb,180)
 pen.right(90)
 pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
+pen.circle(bb,180)
+pen.forward(2*bb)
 pen.left(90)
 pen.left(90)
-pen.forward(2*len)
+pen.forward(2*bb)
 pen.hideturtle()
 pen.hideturtle()
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("pink")
 screen.bgcolor("pink")