A max tree(min tree) is a tree in which the value in each node is greater(less) than or equal to those in its children(if any) Building a max heap Look at below figure, we adjust elements in a array, swap some elements, at last we have a max heap. The progress begin from the...
sortidx.cpp #include"sortidx.h"usingnamespacestd; streampos fileSize;size_tnumDataSets;size_tlimit; atomic<size_t> pos; fstream* file;size_tarraySize =0; IndexEntry* cacheArray;voidreadIntoCache(size_tnumElements ){if( arraySize !=0)writeFromArray(); arraySize = numElements; cacheAr...
Run the codesorttest.cpp, it will output the result Build withg++ -std=c++03 -O3 sorttest.cppon Centos 7 x64, gcc version is 8.3.1 Functions name withbao_perfix are insortlib.hppheader Functions name withgrail_perfix are ingrailsort.hppheader ...
/** * @description: 合并有序小文件 * @author: michael ming * @date: 2019/5/29 22:10 * @modified by: */ #include "heap.cpp" int main() { int file0[10] = {11, 21, 31, 41, 51, 61, 71, 81, 91, 101}; int file1[8] = {1, 2, 3, 4, 5, 6, 7, 80}; int file...
队列(Queue)是一种常见的数据结构,它遵循先进先出(FIFO - First In First Out)的原则。 7110 牛客->除2!system数据heapintsum 用户11305962 2024-10-09 9510 性能监控之常见 Java Heap Dump 方法工具性能监控javadumpheap oktokeep 2024-10-09 在内存不足或内存异常的情况下,会生成heapdump文件。以下工具...
Inserting Sort, Shell Sort, Heap Sort and Quick Sort This passage contains the application of four Sorting Algorithms in the title Inserting Sort, Shell Sort, Heap Sort and Quick Sort . Sorting algori...Heap-005-Heap-Sort Heap.h HeapSort.h main.cpp...Leftist...
sort_heap (2) template<classRandomIt,classCompare>voidsort_heap(RandomIt first, RandomIt last, Compare comp){while(first!=last)std::pop_heap(first, last--, comp);} Example Run this code #include <algorithm>#include <iostream>#include <string_view>#include <vector>voidprintln(std::string...
#include"PriorityQueue.cpp" #include<iostream> usingnamespacestd; voidprintArray(int*data,intn) { inti; for(i=0;i<n;++i) { cout<<data[i]<<""; } cout<<endl; } voidHeapSort(int*data,intn) {//堆排序 CPriorityQueue<int>*pQueue=newCPriorityQueue<int>(data,n); ...
sort_heap(begin, end); } // Main function int main() { // Initializing an array of integers for sorting int a[] = {125, 0, 695, 3, -256, -5, 214, 44, 55}; // Displaying the original numbers in the array std::cout << "Original numbers:\n"; std::copy(std::begin(a),...
// 实现heap.Interface 需要同时实现 sort.Interface // In Go, we can construct a max heap of integers by implementing heap.Interface // Note that implementing heap.Interface requires also implementing sort.Interface type intHeap []any // Push heap.Interface 的方法,实现推入元素到堆 // Push meth...