auto save

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()
+a=turtle.Screen()
+a.bgcolor("black")
+color=["white","green","blue","purpe","pink","red"]
+
+pen.pendown()
+pen.speed(100)
+for ZJYDSZ in range(1,900):
+    pen.forward(ZJYDSZ)
+    pen.right(100)
+pen.penup()
+pen.hideturtle()
+pen.done()
+