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Re:对这个题目有点疑惑~~ 麻烦谁能解答一下In Reply To:对这个题目有点疑惑~~ 麻烦谁能解答一下 Posted by:kobeallen at 2007-11-13 11:16:52 假定最下面一排钉子不会被拔掉。 这不就保证了不会掉到格子连接处了吗？ 你自己的数据都有问题 Followed by: Post your reply here: |
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