save project

diy1.py

@@ -2,20 +2,21 @@ import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("light blue")
 screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen=turtle.Pen()
-len=10
 pen.penup()
 pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
-pen.write("Hi,诺伊~\n用python写电子贺卡真的太有趣啦~\n我也喜欢用python~\n————悟空",font=("Times",13,"normal"))
+pen.write("Hi,诺依\n用python写电子贺卡真是太有趣啦~\n我也喜欢python\n————悟空",font=("Times",15,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 
 
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
+len=screen.textinput("提示","你想要多大的爱心：")
+lovesize=int(len)
 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)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
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