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diy1.py

@@ -5,8 +5,13 @@
 import turtle
 
 pen = turtle.Pen()
+pen.speed(10)
 # 请创造师在下面接着创作
-
+length = 1
+for i in range(300):
+    pen.forward(length)
+    length+=1
+    pen.right(91)