第五个参数的意思是将集合A、B取合集后的结果存入集合C中。 8 9 EX2:set_union(A.begin(),A.end(),B.begin(),B.end(),ostream_iterator<int>(cout," “));这里的第五个参数的意思是将A、B取合集后的结果直接输出,(cout," ")双引号里面是输出你想用来间隔集合元素的符号或是空格。 10 11 下面是...
printSet(inter_result,std::string("set_intersection")); // 并集 std::set<std::string> union_result; std::set_union(std::begin(basket1),std::end(basket1),std::begin(basket2),std::end(basket2), std::inserter(union_result,std::begin(union_result))); printSet(union_result,"set_union...
所以我们可以的出的结论就是set_union要想往vector里面添加数据首先还是应该先排序的,还有就是要申请足够的内存空间。 back_inserter一个成员函数,返回值是back_insert_iterator, 本质上是push_back进行操作的, 返回值back_insert_iterator, 并实现其自增. 所以在数组的时候也是可以用这个函数的,然后就不同返回迭代器...
python的集合set和其他语言类似,是一个无序不重复元素集, 可用于消除重复元素。 支持union(联合), intersection(交), difference(差)和sysmmetric difference(对称差集)等数学运算。 不支持 indexing, slicing, 或其它类序列(sequence-like)的操作。因为,sets作为一个无序的集合,sets不记录元素位置或者插入点。 下面...
set_union(并集),set_intersection(交集),set_difference(差集) set_union(s[a].begin(),s[a].end(),s[b].begin(),s[b].end(),inserter(ss,ss.begin())); set_intersection(s[a].begin(),s[a].end(),s[b].begin(),s[b].end(),inserter(ss,ss.begin())); ...
set_union set_intersection set_difference set_union取并集 构造一个有序序列,包含两个有序序列的并集。 代码语言:javascript 复制 // TEMPLATE FUNCTION set_union template<class _InIt1, class _InIt2, class _OutIt> inline _OutIt set_union(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _In...
^Egert, Rolf, et al. "Privately computing set-union and set-intersection cardinality via bloom filters." Australasian Conference on Information Security and Privacy. Springer, Cham, 2015. ^Ion, Mihaela, et al. "On deploying secure computing: Private intersection-sum-with-cardinality." 2020 IEEE...
Theconditions for the R-intersection of two cubic soft sets to be both an externalneutrosophic soft cubic set and an internal neutrosophic soft cubic set. Further, we provide a condition for the R- intersection, and R union of two T-internal(I-internal, F-internal) neutrosophic soft cubic ...
Quantum private set intersection cardinality (PSI-CA) and private set union cardinality (PSU-CA) are two specific primitives of classical secure multi-party computation. Because of the appearance of quantum algorithms such as Shor's algorithm, the secure multi-party computation protocols based on cla...
Union and Intersection of sets with properties and solved examples. Read about Venn diagram, disjoint, union of two and three sets at BYJU'S.