save project

917.py

@@ -4,16 +4,18 @@ pen.penup()
 pen.goto(100,-100)
 screen=turtle.Screen()
 screen.bgcolor("light blue")
-pen.write("你好\n我是谁",font=("Times",10,"normal"))
+pen.write("你好\n我是谁",font=("Times",30,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pensize(12)
 pen1.pencolor("red")
+len=screen.textinput("提示","内容")
+a=int(len)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*a)
+pen1.circle(a,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(a,180)
+pen1.forward(2*a)
 pen1.hideturtle()
 turtle.done()