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diy1.py

+
+#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()
+l=turtle.Screen()
+l.bgcolor("black")
+colors=["red","yellow","green","blue"]
+# 请创造师在下面接着创作
+#distance=1
+for i in range(1,301,1):
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
+    #distance+=1
+    pen.right(91)
+    
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
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