save project

diy1.py

 import turtle
-turtle.Screen()
+screen=turtle.Screen()
+
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
-pen.write("你好呀悟空",font=("Times",30,"normal"))
+pen.write("你好呀细勾",font=("Times",30,"normal"))
 pen.hideturtle()
+len=screen.textinput("爱心","你要多大的爱心？")
+a=int(len)
 pen1=turtle.Pen()
 pen1.pensize(10)
 pen1.pencolor("red")
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*a)
+pen1.circle(a,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(a,180)
+pen1.forward(2*a)
 pen.hideturtle()
 turtle.done()