save project

snake.py

@@ -40,9 +40,8 @@ while True:
     b.pop(0)
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(ri, (x,y))
     for i in range(len(b)-1):
-        screen.blit(ri, (b[i]))
+        screen.blit(d, (b[i]))
     # 将贪吃蛇的身体画上去
     if c=="left":
             x-=30
@@ -56,4 +55,4 @@ while True:
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
-    a.tick(2)
\ No newline at end of file
+    a.tick(10)
\ No newline at end of file