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diy1.py

-import turtle
-pen = turtle.Pen()
-for i in range(1,300):
-    pen.forward(i)
-    pen.right(91)
-pen.hideturtle()
+"""
+使用turtle模块画图
+每次移动都增加画笔移动的长度，并旋转91°，重复执行300次，查看效果
+"""
+import turtle
+
+pen = turtle.Pen()
+# 请创造师在下面接着创作
+distance=1
+for i in range(300):
+    pen.forward(distance)
+    distance+=1
+    pen.right(91)
+# 隐藏画笔，保存画布
+pen.hideturtle()
 turtle.done()
 turtle.done()
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