save project

snake.py

@@ -8,11 +8,16 @@ food = pygame.image.load('apple.png')
 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(food , (360, 300))
@@ -20,4 +25,4 @@ while True:
     screen.blit(body , (210, 120))
     screen.blit(body , (210, 90))
     pygame.display.update()
-    FPS.tick(3)
\ No newline at end of file
+    FPS.tick(3)