save project

diy1.py

+import turtle
+screen=turtle.Screen()
+led=int(screen.textinput("框","多大："))
+
+screen=turtle.Screen()
+screen.bgcolor("pink")
+Pen=turtle.Pen()
+Pen.pencolor("red")
+Pen.penup()
+Pen.goto(-100,0)
+Pen.write("快乐",font=("Times",10,"normal"))
+Pen.hideturtle()
+Pen=turtle.Pen()
+Pen.pencolor("red")
+
+Pen.left(45)
+Pen.forward(led*4)
+Pen.circle(led*2,180)
+Pen.right(90)
+Pen.circle(led*2,180)
+Pen.forward(led*4)
+Pen.hideturtle()
+turtle.done()
\ No newline at end of file