save project

diy1.py

-import turtle
-
-pen=turtle.Pen
-screen=turtle.screen
-pen.speed('fast')
-pen.hideturtle()
-screen.bgcolor('black')
-
-i=0
-while i<135:
-    pen.pencolor('pink')
-    pen.penup()
-    pen.goto(0,0)
-    pen.forward(200)
-    pen.pendown()
-    pen.circle(100)        
-    pen.left(2)
-    i+=1
-
-turtle.done()
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+print("我知道今天的知识了！")
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