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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~
 # 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 
+
+# pen=turtle.Pen()
+# screen=turtle.Screen()
+# pen.speed()
+# 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()
+
 import turtle 
 import turtle 
 
 
 pen=turtle.Pen()
 pen=turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
-pen.speed()
+pen.speed('fast')
 pen.hideturtle()
 pen.hideturtle()
 screen.bgcolor('black')
 screen.bgcolor('black')