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那位大牛解释下解题报告中的下面两句话1）i和j不连到同一个中转站，就增加和取范式(Xi + Xj)(~Xi + ~Xj)。 2）i和j必须连到同一个中转站，就增加和取范式(Xi + ~Xj)(~Xi + Xj)。 后面部分是什么意思 Followed by: Post your reply here: |
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