save project

diy1.py

@@ -5,11 +5,12 @@ import turtle
 # pen.hideturtle()
 # pen.hideturtle()
 # turtle.done()
 # turtle.done()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
-len=120
+screen=turtle
+lovesize=int(screen.textinput("整数","爱心要多大？"))
 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()
\ No newline at end of file