std::sort_heap

 

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機能します Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
シーケンス動作を非改変 Original: Non-modifying sequence operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
all_of any_of none_of (C++11) (C++11) (C++11) for_each count count_if mismatch equal	find find_if find_if_not (C++11) find_end find_first_of adjacent_find search search_n
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copy copy_if (C++11) copy_n (C++11) copy_backward move (C++11) move_backward (C++11) fill fill_n transform generate generate_n remove remove_if remove_copy remove_copy_if	replace replace_if replace_copy replace_copy_if swap swap_ranges iter_swap reverse reverse_copy rotate rotate_copy random_shuffle shuffle   (C++11) unique unique_copy
操作を仕切る Original: Partitioning operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_partitioned (C++11) partition partition_copy (C++11)	stable_partition partition_point (C++11)
（ソートされた範囲で）ソート操作 Original: Sorting operations (on sorted ranges) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_sorted (C++11) is_sorted_until (C++11) sort	partial_sort partial_sort_copy stable_sort nth_element
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merge inplace_merge includes	set_difference set_intersection set_symmetric_difference set_union
ヒープ操作 Original: Heap operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_heap is_heap_until (C++11) make_heap	push_heap pop_heap sort_heap
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max max_element min min_element minmax (C++11) minmax_element (C++11)	lexicographical_compare is_permutation (C++11) next_permutation prev_permutation
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qsort	bsearch

 

Defined in header <algorithm>
template<class RandomIt > void sort_heap( RandomIt first, RandomIt last );	(1)
template<class RandomIt, class Compare > void sort_heap( RandomIt first, RandomIt last, Compare comp );	(2)

昇順にヒープ[first, last)内の要素を並べ替えます。関数の最初のバージョンは要素を比較するoperator<使用し、2番目はcomp与えられた比較関数を使用しています.

Original:

Sorts the elements in the heap [first, last) in ascending order. The first version of the function uses operator< to compare the elements, the second uses the given comparison function comp.

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パラメータ

first, last	-	ソートする要素の範囲 Original: the range of elements to sort The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
comp	-	比較関数. 最初の値が二つ目の値より小さい 場合、 ​trueを返します. 比較関数のシグネチャは以下と同等でなければなりません.  bool cmp(const Type1 &a, const Type2 &b); シグネチャはconstを含まなくても構いませんが, 比較関数は渡されたオブジェクトを変更してはなりません. The types Type1 and Type2 must be such that an object of type RandomIt can be dereferenced and then implicitly converted to both of them. ​
型の要件
- RandomIt は ValueSwappable and RandomAccessIterator。
- The type of dereferenced RandomIt must meet the requirements of MoveAssignable and MoveConstructible.

値を返します

(なし)

複雑性

せいぜい、N×log（n）の比較どこN=std::distance(first, last).

Original:

At most N×log(N) comparisons where N=std::distance(first, last).

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ノート

'ヒープは、要素の範囲です[f,l)それは、次のプロパティがあります

Original:

A heap is a range of elements [f,l) that has the following properties:

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• *f範囲内の最大要素である

  Original:

  *f is the largest element in the range

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• 新しい要素がstd::push_heap()を使用して追加できます

  Original:

  a new element can be added using std::push_heap()

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• 最初の要素はstd::pop_heap()を用いて除去することができる

  Original:

  the first element can be removed using std::pop_heap()

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要素の実際の配置は、実装定義です.

Original:

The actual arrangement of the elements is implementation defined.

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参照

make_heap	要素の範囲外のヒープを作成します Original: creates a heap out of a range of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)