save project

SG.PY

 from random import randint
-a=randint(0,100000)
+a=randint(0,10000)
 print(a)
\ No newline at end of file

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
 # 创建一个窗口
 screen=pygame.display.set_mode((660,480))
+
+background=pygame.image.load('bg.png')
+
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+
+    screen.blit(background,(0,0))
+    pygame.display.update()
\ No newline at end of file