{//对于基础类型 默认是大顶堆priority_queue<int>a;//等同于 priority_queue<int, vector<int>, less<int> > a;//这里一定要有空格,不然成了右移运算符↓↓priority_queue<int, vector<int>, greater<int> > c;//这样就是小顶堆priority_queue<string>b;for(inti =0; i <5; i++) { a.push(...
#define MinData (-32767) struct HeapStruct { int Capacity; int Size; int *Elements; }; typedef struct HeapStruct *PriorityQueue; PriorityQueue Initialize( int MaxElements) { PriorityQueue H; H = (HeapStruct *)malloc(sizeof(HeapStruct)); if( H == NULL ) cout << "空间不足!" << endl...
void HeapSort(int *data,int n) {//堆排序 CPriorityQueue<int> *pQueue = new CPriorityQueue<int>(data,n); int i; for(i=0;i<n;++i) { data[i] = pQueue->DeleteMin(); } delete pQueue; } int FindKthMax(int *data,int n,int k) {//在n个数中找第k大的数 CPriorityQueue<int> ...
pop_heap底层调用的是__pop_heap: template<typename_RandomAccessIterator,typename_Compare>inlinevoid__pop_heap(_RandomAccessIterator__first,_RandomAccessIterator__last,_RandomAccessIterator__result,_Compare&__comp){typedeftypenameiterator_traits<_RandomAccessIterator>::value_type_ValueType;typedeftypenameite...
一、heap heap并不属于STL容器组件,它分为 max heap 和min heap,在缺省情况下,max-heap是优先队列(priority queue)的底层实现机制。而这个实现机制中的max-heap实际上是以一个vector表现的完全二叉树(complete binary tree)。STL在<algorithm.h>中实现了对存储在vector/deque 中的元素进行堆操作的函数,包括make_...
Ⅱ. queue 0x00 队列的概念 队列只允许在一端进行插入数据操作,在另一端进行删除数据操作 入队列,进行插入操作的一端称为队尾。出队列,进行删除操作的一端称为队头。 队列中的元素遵循先进先出的原则,即FIFO原则(First In First Out) 0x01 queue 的介绍 ...
// priority queue int heapMaximum() { return number[1]; } int heapExtractMax() { assert(heap_size>=1); int max = number[1]; //move the last value to root, then adjust to heap number[1] = number[heap_size]; heap_size --; ...
Working with apriority_queueis similar to managing aheapin some random access container, with the benefit of not being able to accidentally invalidate the heap. All member functions ofstd::priority_queueareconstexpr: it is possible to create and usestd::priority_queueobjects in the evaluation of...
The smallest and simplest binary heap priority queue in JavaScript.// create an empty priority queue let queue = new TinyQueue(); // add some items queue.push(7); queue.push(5); queue.push(10); // remove the top item let top = queue.pop(); // returns 5 // return the top item...
错误检查 0x199:KERNEL_STORAGE_SLOT_IN_USE 错误检查 0x19A:WORKER_THREAD_RETURNED_WHILE_ATTACHED_TO_SILO 错误检查 0x19B:TTM_FATAL_ERROR 错误检查 0x19C:WIN32K_POWER_WATCHDOG_TIMEOUT 错误检查 0x1A2:WIN32K_CALLOUT_WATCHDOG_BUGCHECK 错误检查 0x1AA:EXCEPTION_ON_INVALID_STACK ...