save project

snake.py

@@ -58,6 +58,7 @@ while True:
         num2 = random.randint(1,16)
         apple_x = num1 * 30 - 30
         apple_y = num2 * 30 - 30
+        score +=10
     position.pop(0)
     # 将背景图画上去
     screen.blit(background, (0, 0))