save project

bug.py

@@ -2,8 +2,8 @@
 import turtle
 
 pen= turtle.Pen()
-screen=turtle.screen
-size=textinput("提示","你想要多大的魔法阵呀？")
+screen=turtle.Screen()
+size=screen.textinput("提示","你想要多大的魔法阵呀？")
 len=float(size)
 pen.circle(len)
 pen.circle(len,360,3)