save project

diy.py

@@ -2,19 +2,20 @@ import turtle
 sc=turtle.Screen()
 sc.bgcolor("light blue")
 pen=turtle.Pen()
-pen.pensize(50)
+len=60.5
+pen.pensize(25)
 pen.pencolor("red")
 pen.begin_fill()
 pen.lt(45)
-pen.fd(100)
-pen.circle(50,180)
+pen.fd(2*len)
+pen.circle(len,180)
 pen.rt(90)
-pen.circle(50,180)
-pen.fd(100)
+pen.circle(len,180)
+pen.fd(2*len)
 
 pen.penup()
 pen.lt(45)
-pen.fd(150)
+pen.fd(200)
 pen.end_fill()
 pen.write("你好,\n儿子",font=("Times",30,"normal"))
 pen.hideturtle()