摘要:
等价关系:自反性,对称性,传递性class DisjSets//不相交集的类架构{public: explicit DisjSets(int numElements); int find(int x) const; int find(int x); void unionSets(int root1,int root2); void unionSets2(int root1,int root2);private: vector<int> s;};DisjSets::DisjSets(int numElements) : s(numElements)//初始化{... 阅读全文
posted @ 2012-10-07 14:18
xingoo
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