save project

snake.py

@@ -11,16 +11,18 @@ right=pygame.image.load('right.png')
 apple=pygame.image.load('apple.png')
 apple=pygame.image.load('apple.png')
 body=pygame.image.load('body.png')
 body=pygame.image.load('body.png')
 x,y=240,120
 x,y=240,120
+ww=[(180,90),(180,120),(210,120),(x,y)]
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
             exit()
             exit()
     x+=30
     x+=30
+    ww.append((x,y))
+    ww.pop(0)
     screen.blit(bg,(0,0))
     screen.blit(bg,(0,0))
-    screen.blit(right,(x,y))
-    screen.blit(body,(210,120))
-    screen.blit(body,(180,120))
-    screen.blit(body,(180,90))
+    screen.blit(right,ww[-1])
+    for i in range(len(ww)-1):
+        screen.blit(body,ww[i])
     screen.blit(apple,(360,300)) 
     screen.blit(apple,(360,300)) 
     pygame.display.update() 
     pygame.display.update() 
     qq.tick(3)    
     qq.tick(3)    
\ No newline at end of file