save project

diy1.py

@@ -4,19 +4,18 @@ screen=turtle.Screen()
 screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
-pen.goto(-100,0)
-pen=turtle.Pen()
+pen.goto(100,-100)
 pen.write("hi,诺伊，\n好久不见",font=("Times",40,"normal"))
 pen.hideturtle()
-turtle.done()
 penl=turtle.Pen()
 penl.pensize(5)
 penl.pencolor("red")
 penl.left(45)
-penl.forward(100)
-penl.circle(50,180)
+len=60
+penl.forward(2*len)
+penl.circle(len,180)
 penl.right(90)
-penl.circle(50,180)
-penl.forward(100)
+penl.circle(len,180)
+penl.forward(2*len)
 penl.hideturtle()
 turtle.done()
\ No newline at end of file