save project

是。py

-import turtle
+import turtle
 import turtle
 import turtle
-colorf=["ren","blue","orange",yellow"]
+
 pen=turtle.Pen()
 pen=turtle.Pen()
 screen=turtle.screen()
 screen=turtle.screen()
 screen.bgcolor("black")
 screen.bgcolor("black")
+colorf=["ren","blue","orange",yellow"]
 for i in ronge(1,300):
 for i in ronge(1,300):
     pen.color(colorf[i%4])
     pen.color(colorf[i%4])
     pen.forward(i)
     pen.forward(i)