auto save

snake.py

@@ -24,7 +24,7 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
 fx=randint(0,20)*30
 fx=randint(0,20)*30
-fy=randint(0,16)*30
+fy=randint(0,15)*30
 print(fx,fy)
 print(fx,fy)
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -58,7 +58,8 @@ while True:
     position.pop(0)
     position.pop(0)
     if position[-1] == (fx,fy):
     if position[-1] == (fx,fy):
         fx=randint(0,20)*30
         fx=randint(0,20)*30
-        fy=randint(0,16)*30
+        fy=randint(0,15)*30
+        position.append((x, y))
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
     # 将贪吃蛇的头画上去