void insertionSort_01(double* seq, int firstIndex, int lastIndex) { ... }当然, 更好的方式是利用 C++ 的模板泛化元素类型:template<class ElemType> void insertionSort_02(ElemType* seq, int firstIndex, int lastIndex) { ... }步入正题接着提出两个问题:...
Sort elements in range (function template ) stable_sort Sort elements preserving order of equivalents (function template ) partial_sort Partially sort elements in range (function template ) partial_sort_copy Copy and partially sort range (function template...
SGI-STL里面的list中的 sort实现是迭代版本的merge sort,具体原理可以参见我的博客归并排序的迭代写法这...
ForwardIt3 merge(ExecutionPolicy&&policy, ForwardIt1 first1, ForwardIt1 last1, ForwardIt2 first2, ForwardIt2 last2, ForwardIt3 d_first, Compare comp); (C++17 起) 归并二个已排序范围[first1, last1)和[first2, last2)到始于d_first的一个已排序范围中。
("v2:", v2);std::sort(v1.begin(), v1.end());std::sort(v2.begin(), v2.end());print("排序后:\nv1:", v1);print("v2:", v2);// 合并std::vector<int>dst;std::merge(v1.begin(), v1.end(), v2.begin(), v2.end(),std::back_inserter(dst));print("合并后:\ndst:...
inplace_merge merges two ordered ranges in-place (function template) set_union computes the union of two sets (function template) sort sorts a range into ascending order (function template) stable_sort sorts a range of elements while preserving order between equal elements (function template) ...
std::sort generally is an Introsort, that first does Quicksort, but might fall back to heapsort (to guarantee worst case O(nlogn) vs O(n^2) of Quicksort). When that fallback happens, it can probably be overall slower than Mergesort (std::stable_sort) from the beginning. Read this...
首先，list是一个双向环状链表，所以list不能直接不能使用std::sort 函数，必须自己实现。所以list有自己...
6. list的去重复函数: unique(); 该函数的作用是去除连续重复的元素,参数即可以为空,也可以传入一个二元谓词,用于确定相等的比较算法。 因为unique()函数可能去除连续重复的元素,因此,很依赖配合上sort()函数使用啊。 7. list的合并函数merge(): 该函数就是合并两个list, 它在合并过程中会在两个链表之间进行...
std::list::merge std::list::pop_back std::list::pop_front std::list::push_back std::list::push_front std::list::rbegin std::list::remove std::list::rend std::list::resize std::list::reverse std::list::size std::list::sort std::list::splice std::list::swap std::list::un...