[BZOJ1604] [Usaco2008 Open]Cow Neighborhoods 奶牛的邻居
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传送门
http://www.lydsy.com/JudgeOnline/problem.php?id=1604
题目大意
题解
曼哈顿距离转切比雪夫:
切比雪夫距离:
转化为切比雪夫距离后原条件变为:
CODE
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- bzoj1604: [Usaco2008 Open]Cow Neighborhoods 奶牛的邻居
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