save project

snake.py

+import pygame
+from pygame import locals
+# 初始化pygame，为使用pygame做准备
+pygame.init()
+screen=pygame.display.set_mode((660,480))
+q=pygame.time.Clock()
+background=pygame.image.load('bg.png')
+headright=pygame.image.load("right.png")
+apple=pygame.image.load('apple.png')
+body=pygame.image.load('body.png')
+x,y=240,120
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    x+=30
+    screen.blit(background,(0,0))
+    screen.blit(headright,(x,y))
+    screen.blit(body,(210,120))
+    screen.blit(body,(180,120))
+    screen.blit(body,(180,90))
+    screen.blit(apple,(360,300))  
+    pygame.display.update()  
+    q.tick(3)                               
+