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
 import turtle
-pen=turtle.Pen()
+
+
+pen = turtle.Pen()
+screen = turtle.Screen()
+screen.bgcolor("light pink")
+colors=["white","blue","violet","cyan"]
+# 请创造师在下面接着创作
 distance=1
 distance=1
-for i in range(200):
-    pen.forward(distance)
-    distance+=1
+pen.speed(1000)
+for i in range(1,300):
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
     pen.right(91)
     pen.right(91)
+# 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()