save project

diy1.py

 # 悟空想海龟作图画出弹簧隧道，但是出现了bug，运行不了，请你帮助他，修改bug~
-import turtle 
+import {}turtle
 
-pen=turtle.Pen()
-screen=turtle.Screen()
+pen()=turtle.Pen()
+screen()=turtle.Screen()
 pen.speed()
 pen.hideturtle()
 screen.bgcolor('black')
 
-i=0
+i == 0
 while i<135:
     pen.pencolor('pink')
     pen.penup()
@@ -16,6 +16,6 @@ while i<135:
     pen.pendown()
     pen.circle(100)
     pen.left(2)
-    i+=1
+    i+1=1
 
 turtle.done()
\ No newline at end of file