save project

bug.py

 # 悟空想画个六芒星魔法阵，主要的代码已写出，但这有bug，请你帮忙调试下~
 import turtle#,,,,,
 pen= turtle.Pen()#设置画笔
-size=textinput("提示","你想要多大的魔法阵呀？")
-lovesize=len(size)
-pen.circle(size)
-pen.circle(size,360,3)
-pen.circle(size,60)
-pen.circle(size,360,3)
+screen=turtle.Screen()
+screen.bgcolor("blue")
+pen.pensize(1.5)
+size=screen.textinput("提示","你想要多大的魔法阵呀？")
+lovesize=int(size)
+pen.circle(lovesize)
+pen.circle(lovesize,360,3)
+pen.circle(lovesize,60)
+pen.circle(lovesize,360,3)
 turtle.done()
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