save project

diy1.py

@@ -2,19 +2,21 @@
 import turtle
 import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("pink")
 screen.bgcolor("pink")
+len = screen.textinput("你要什么大小？？","d")
+len=int(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.penup()
 pen1.penup()
-pen1.forward(130)
+pen1.forward(len)
 pen1.pendown()
 pen1.pendown()
 pen1.write("你好\n诺依.",font=("Times",30,"normal"))
 pen1.write("你好\n诺依.",font=("Times",30,"normal"))
 pen1.hideturtle()
 pen1.hideturtle()
 pen.pensize(5)
 pen.pensize(5)
 pen.pencolor("green")
 pen.pencolor("green")
 pen.left(45)
 pen.left(45)
-pen.forward(120)
-pen.circle(60,180)
+pen.forward(len*2)
+pen.circle(len,180)
 pen.right(90)
 pen.right(90)
-pen.circle(60,180)
-pen.forward(120)
+pen.circle(len,180)
+pen.forward(len*2)
 turtle.done()
 turtle.done()
\ No newline at end of file