save project

diy1.py

@@ -6,12 +6,13 @@ pen.write("Hi,诺依~\n我也喜欢python",font=("time",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("green")
+screen.bgcolor("light green")
+len=int(turtle.textinput("爱心","你想要多大？"))
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file