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查询Tags标签: farms,共有 1条记录
  • POJ1984 Navigation Nightmare

    题目链接 题目 Description Farmer Johns pastoral neighborhood has N farms (2 <= N <= 40,000), usually numbered/labeled 1..N. A series of M (1 <= M < 40,000) vertical and horizontal roads each of varying lengths (1 <= length <= 1000) c…

    2022/7/11 6:20:21 人评论 次浏览
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