save project

snake.py

+
+import pygame
+from pygame import locals
+pygame.init()
+screen = pygame.display.set_mode((660, 480))
+x,y=240,120
+po=[(210, 120),(1800,120),(180,90),(x,y)]
+
+FPS=pygame.time.Clock()
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+    x+=30
+    po.append((x,y))
+    po.pop(0)
+
+    screen.blit(background,(0,0)) 
+    screen.blit(right,po[-1])
+    for i in range(len(po)-1):
+        screen.blit(body,po[i])
+    screen.blit(food,(360,300))
+    pygame.display.update()
+    FPS.tick(1)