save project

day3.py

@@ -6,16 +6,18 @@ pen.penup()
 pen.goto(100,-100)
 pen.write("书写\n内容",font=("Time",12,"normal"))
 pen.hideturtle()
-len=70
+
 pen1=turtle.Pen()
 pen.penup()
 pen1.pensize(5)
 pen1.pencolor("red")
+len=screen.textinput("提示","你想要多大的爱心")
+lovesize=int(len)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 turtle.done()
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