save project

diy1.py

@@ -3,14 +3,18 @@
 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 random
 
-pen = turtle.Pen()
+p = 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(121)
+p.speed(0)
+length = 0
+colors = ["#ooaa","pink1","#f2f","#224"]
+p.pencolor("#615")
+for i in range(3000):
+    length = length + 1
+    p.pencolor(random.choice(colors))
+    p.forward(length)
+    p.left(91)
 # 隐藏画笔，保存画布
-pen.hideturtle()
 turtle.done()
\ No newline at end of file