save project

diy1.py

@@ -3,7 +3,7 @@ import turtle
 screer=turtle.Screen()
 screer.bgcolor()
 pen=turtle.Pen()
-screer.bgcolor("Shit yellow")
+screer.bgcolor("yellow")
 pen.penup()
 pen.goto(100,-100)
 pen.write("洛依,The World!",font=("Times",10,"normal"))
@@ -14,11 +14,11 @@ pen1.pensize(5)
 pen1.pencolor("red")
 len=50
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(len*4)
+pen1.circle(len*2,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(len*2,180)
+pen1.forward(len*4)
 pen1.hideturtle()
 turtle.done()