save project

snake.py

@@ -25,7 +25,7 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
-
+score = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -60,6 +60,7 @@ while True:
         num2 = random.randint(1,16)
         apple_x = num1*30-30
         apple_y = num2*30-30 
+        score = score + 10
     else:
         position.pop(0)
     # 将背景图画上去