int main()
{
    int n,s1,s2;
    string arr;
    char d;
    cout << "元素个数:";
    cin >> n;
    cout <<"数据元素为：";
        cin >> arr;
    [b]UFSets<char> us(arr,n);[/b]
    cout << "合并等价类:"<<endl<<"输入s1和s2:";
    cin >> s1 >>s2;
    cout << "合并后的等价类为：";
    us.PrintAll();
    cout<< "输入要查找的元素：";
    cin >> d;
    cout << "该元素的位置为" << us.Find(d);
    
    return 0;
}


UFSets(type *arr,int n);
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FROM 180.168.188.*