save project

snake.py

@@ -4,4 +4,16 @@ import pygame
 pygame.init()
 
 # 创建一个窗口
-??
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+screen=pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            ecif()
+    background=pygame.image.load('bg.png')
+    right=pygame.image.load('right.png')
+    food=pygame.image.load('apple.png')
+
+    screen.blit(background,(0,0))
+    screen.blit(right,(290,120))
+    screen.blit(food,(360,300))
+    pygame.display.update()
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