save project

day3.py

@@ -4,18 +4,18 @@ screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
-pen.write("书写内容",font=("Time",12,"normal"))
+pen.write("书写\n内容",font=("Time",12,"normal"))
 pen.hideturtle()
-
+len=70
 pen1=turtle.Pen()
 pen.penup()
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
-turtle.done()
+turtle.done()
\ No newline at end of file