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snake.py

@@ -29,7 +29,7 @@ while True:
     screen.blit(right, sbshini[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(sbshini)-1):
-        screen.blit(body,(sbshini.[i]))
+        screen.blit(body,(sbshin.[i]))
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面