save project

diy4_1.py

@@ -7,14 +7,16 @@ pen.goto(100,-100)
 pen.write("Hi,诺伊，\n我是你爹\n--悟空",font=("Times",18,"normal"))
 pen.write("Hi,诺伊，\n我是你爹\n--悟空",font=("Times",18,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 
 
-len=60
+# len=60
 pen1=turtle.Pen()
 pen1=turtle.Pen()
+len=screen.textinput("提示","你想要画多大的爱心呀！")
+lovesize=int(len)
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
+pen1.circle(lovesize,180)
+pen1.forward(lovesize*2)
 turtle.done()
 turtle.done()
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