save project

diy1.py

@@ -7,17 +7,18 @@ pen.goto(100,-100)
 pen.pendown()
 pen.pendown()
 pen.write("诺依\n你好呀",font=("Times",30,"normal"))
 pen.write("诺依\n你好呀",font=("Times",30,"normal"))
 #画爱心
 #画爱心
-len=60
+len=secreen.textinput("提示","爱心的大小")
+a=int(len)
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(1)
 pen1.pensize(1)
 pen1.color("red","red")
 pen1.color("red","red")
 pen1.begin_fill()
 pen1.begin_fill()
 pen1.left(45)
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(a*2)
+pen1.circle(a,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
+pen1.circle(a,180)
+pen1.forward(a*2)
 pen1.hideturtle()
 pen1.hideturtle()
 pen1.end_fill()
 pen1.end_fill()
 turtle.done()
 turtle.done()
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