save project

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()
-# 请创造师在下面接着创作
-for i in range (1,300) :
-    pen.forward(i)
-    pen.right(91)
-# 隐藏画笔，保存画布
-pen.hideturtle()
+
+pen= turtle.Pen()
+screen = turtle.Screen()
+size=screen.textinput("提示","你想要多大的魔法阵呀？") 
+len=int(size)
+pen.circle(len) 
+pen.circle(len,360,3) 
+pen.circle(len,60)  
+pen.circle(len,360,3) 
 turtle.done()
 turtle.done()
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