save project

diy1.py

@@ -6,7 +6,7 @@ import turtle
 # len=int(len)
 screen=turtle.Screen()
 len=screen.textinput("提示","输入你想画的❤的大小")
-len=int(len)
+lovesize=int(len)
 screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
@@ -16,13 +16,12 @@ pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pensize("5")
 pen1.pencolor("red")
-len=102
 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)
 turtle.done()