save project

diy2.py

 import turtle
+A=100 
+
+screen=turtle.Screen()
+screen.bgcolor("green")
+pen1=turtle.Pen()
+pen1.penup()
+pen1.goto(100,-100)
+pen1.write("八嘎呀路",font=("Times",20,"normal"))
 pen=turtle.Pen()
-pen.hideturtle()
-pen.write("你好,\n诺伊",font=("Times",30,"normal"))
+pen.pencolor("red")
+len=screen.textinput("提示","你要画一个多大的爱心")
+B=int(len)
+pen.pensize(9)
+pen.left(45)
+pen.forward(2*B)
+pen.circle(B,180)
+pen.right(90)
+pen.circle(B,180)
+pen.forward(2*B)
 turtle.done()