save project

1.py

 import turtle
 import turtle
+len=turtle.textinput("100","100")
+w=int(len)
 turtle.bgcolor("pink")
 turtle.bgcolor("pink")
 turtle.pensize(5)
 turtle.pensize(5)
 turtle.pencolor("red")
 turtle.pencolor("red")
@@ -12,11 +14,10 @@ turtle.hideturtle()
 turtle.penup()
 turtle.penup()
 turtle.goto(50,-50)
 turtle.goto(50,-50)
 turtle.write("你好呀",font=("Times",20,"normal"))
 turtle.write("你好呀",font=("Times",20,"normal"))
-len=60
 turtle.left(45)
 turtle.left(45)
-turtle.forward(2*len)
-turtle.circle(len,180)
+turtle.forward(2*w)
+turtle.circle(w,180)
 turtle.right(90)
 turtle.right(90)
-turtle.circle(len,180)
-turtle.forward(2*len)
+turtle.circle(w,180)
+turtle.forward(2*w)
 turtle.done()
 turtle.done()
\ No newline at end of file