save project

.py

@@ -5,17 +5,18 @@ screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
-pen.write("你是bigSB",font=("Times",12,"normal"))
+pen.write("你是bigSB",font=("Times",35,"normal"))
 pen.hideturtle()
 
-pen1=turtle.pen()
-pen1.pencolor("blue")
+pen1=turtle.Pen()
+pen1.pencolor("green")
 pen1.pensize(5)
+len=85
 pen1.left(45)
-pen1.forword(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forword(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 turtle.done()
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