save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 import turtle
-len=60
+len=turtle.textinput("你要多大的size?","请输入")
+lovesize=int(len)
+
 pen=turtle.Pen()
 pen=turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("yellow")
 screen.bgcolor("yellow")
@@ -11,11 +13,11 @@ pen1=turtle.Pen()
 pen1.pensize(20)
 pen1.pensize(20)
 pen1.pencolor("green")
 pen1.pencolor("green")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen.hideturtle()
 pen.hideturtle()
 turtlr.done()
 turtlr.done()