save project

snake.py

@@ -16,20 +16,22 @@ body = pygame.image.load('body.png')
 screen = pygame.display.set_mode((660,480))
 
 x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
+
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
     x+=30
+    position.append((x,y))
+    position.pop(0)
     screen.blit(background,(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,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    
     screen.blit(food,(360,300))
     
-
     pygame.display.update()
-    
-    FPSCLOCK=pygame.time.Clock();FPSCLOCK.tick(3)
\ No newline at end of file
+    FPSCLOCK.tick(3)
\ No newline at end of file