std::is_sorted_until std::stable_sort std::partial_sort std::partial_sort_copy std::nth_element std::lower_bound std::upper_bound std::binary_search std::equal_range std::merge std::inplace_merge std::set_difference std::set_intersection std::set_symmetric_difference std::set_union st...
std::set_difference(v2.begin(),v2.end(),result.begin(),result.end(),std::back_inserter(d2)); std::cout << "set_difference d1" << std::endl; for(int i = 0; i< d1.size(); ++i) { std::cout << d1[i] << std::endl; } std::cout << "set_difference d2" << std...
#include <iostream> #include <string> #include <set> using namespace std; /* 仿函数CompareSet,在test02使用 */ class CompareSet { public: //从大到小排序 bool operator()(int v1, int v2) { return v1 > v2; } //从小到大排序 //bool operator()(int v1, int v2) //{ // return ...
set_difference :构造一个排过序的序列,其中的元素出现在第一个序列中,但是不包含在第二个序列中。重载版本使用自定义的比较操作。 set_intersection :构造一个排过序的序列,其中的元素在两个序列中都存在。重载版本使用自定义的比较操作。 set_symmetric_difference :构造一个排过序的序列,其中的元素在第一个序列...
std::set<int> used; int limit; public: URandGen(int lim) : limit(lim) { srand(time(0)); } int operator()() { while(true) { int i = int(rand()) % limit; if(used.find(i) == used.end()) { used.insert(i); return i; ...
set_intersection: 构造一个有序序列,其中元素在两个序列中都存在。重载版本使用自定义的比较操作。 set_difference: 构造一个有序序列,该序列仅保留第一个序列中存在的而第二个中不存在的元素。重载版本使用 自定义的比较操作。 set_symmetric_difference: 构造一个有序序列,该序列取两个序列的对称差集(并集-交集...
...set(['a', 'c', 'e']) >>> x | y # Union 并集 set(['a', 'c', 'b'...并集:s.union(t) 或者 s | t 交集:s.intersection(t) 或者 s & t 差集:s.difference(t) 或者 s - t 方法二:Numpy 特点: -...import numpy as np 并集: np.union1d(s, t) # 返回排序的、去重的...
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void * operator new(std::size_t, std::size_t); void operator delete(void*, std::size_t) noexcept; The problem occurs because of the match in function signatures between a placement delete operator you've defined, and the new global sized delete operator. Consider whether you can use ...