save project

snake.py

@@ -13,6 +13,7 @@ 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:
@@ -22,13 +23,12 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (x, y))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(right, (x, y)
+    position.pop（0）
+    screen.blit(background,(0,0))
+    screen,blit(right,position[-1])
+    for i in range(len(posiltion))
+        screen.blit(body,posiltion[i])
     # 刷新画面
     pygame.display.update()
         fpsclock.tick(3)
\ No newline at end of file