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()
-pen.left(36)
-pen.forward(100)
-pen.left(36)
-pen.forward(30)
-pen.left(36)
-pen.forward(30)
-pen.left(36)
-pen.forward(30)
-pen.left(36)
-pen.forward(30)
-pen.left(36)
-pen.forward(30)
-pen.right(70)
-pen.forward(30)
-pen.right(-36)
-pen.forward(30)
-pen.right(-36)
-pen.forward(30)
-pen.right(-36)
-pen.forward(30)
-pen.right(-36)
-pen.forward(30)
-pen.right(-36)
-pen.forward(30)
-pen.left(-5)
-pen.forward(70)
+screen=turtle.Screen()
+a=screen.textinput("提示","要多大")
+b=int(a)
+pen=turtle.Pen()
+pen.pencolor("red")
+pen.pensize(6)
+pen.circle(b)
+pen.circle(b,360,3)
+pen.circle(b,60)
+pen.circle(b,360,3)
 pen.hideturtle()
-turtle.done()
+turtle.done()
\ No newline at end of file