save project

diy1.py

@@ -6,19 +6,20 @@ t.penup()
 t.goto(100,-300)
 t.write("你好呀\n再见",font=("Times",40,"normal"))
 
-
+len=60
 t.penup()
 t.goto(0,0)
 t.pendown()
 t.pensize(10)
-t.color("red","green")
+t.pencolor("red")
 t.begin_fill()
 t.left(45)
-t.forward(100)
-t.circle(50,180)
+t.forward(len*2)
+t.circle(len,180)
 t.right(90)
-t.circle(50,180)
-t.forward(100)
+t.circle(len,180)
+t.forward(len*2)
 t.end_fill()
+
 t.hideturtle()
 t.done()
\ No newline at end of file