Wedding 2-SAT的题目
摘要:WeddingTime Limit:1000MSMemory Limit:65536KTotal Submissions:7850Accepted:2375Special JudgeDescriptionUp to thirty couples will attend a wedding feast, at which they will be seated on either side of a long table. The bride and groom sit at one end, opposite each other, and the bride wears an elabora
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posted @ 2014-04-12 17:59
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