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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
 import turtle
+import random
 
 
-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(121)
-# 隐藏画笔，保存画布
-pen.hideturtle()
+p = turtle.Pen()
+p.speed(0)
+length = 0
+colors = ["#ffaa00", "red", "pink1", "#00ddaa"]
+for i in range(3000):
+    length = length + 1
+    p.pencolor(random.choice(colors))
+    p.forward(length)
+    p.left(73)
 turtle.done()
 turtle.done()
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