save project

snake.py

@@ -8,16 +8,18 @@ right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 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.tick(2)
\ No newline at end of file
+    FPSCLOCK.tick(3)
\ No newline at end of file