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Re:终于过了,讲下算法.In Reply To:终于过了,讲下算法. Posted by:alpc07 at 2007-10-08 20:48:41 贪心是可以的,每次找到字母或者数字的度为0的点,计数,然后删掉相应的度 Followed by: Post your reply here: |
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