save project

lex.py/11.py

@@ -13,12 +13,13 @@ pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
 #借助变量
-len=60
+len=screen.textinput("ts","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()
\ No newline at end of file