auto save

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+screen=turtle.Screen()
+lensa=int(screen.textinput("奥里给","请输入大小"))
+pen=turtle.Pen()
+pen.color("red")
+pen.left(45)
+pen.forward(lensa*2)
+pen.circle(lensa,180)
+pen.right(90)
+pen.circle(lensa,180)
+pen.forward(lensa*2)
+pen.penup()
+pen.goto(100,40)
+pen.pendown()
+pen.write("no argument.",font=("Times",20,"normal"))
+turtle.done()
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