); int[] arr = generateRandomArray(maxSize, maxValue); printArray(arr); heapSort(arr); printArray(arr); } } 从算法描述来看,堆排序需要两个过程,一是建立堆,二是堆顶与堆的最后一个元素交换位置。所以堆排序有两个函数组成。一是建堆的渗透函数,二是反复调用渗透函数实现排序的函数。 代码语言:...
{printf("Insertion Sort\n"); sort(list2.begin(), list2.begin() + pos +1);for(inti =0; i < n -1; i++)printf("%d ", list2[i]);printf("%d\n", list2[n -1]); }else{printf("Heap Sort\n"); sort(list1.begin(), list1.end()); pos = n -1;while(pos >=0&& list...
Heap sortdivides its input into a sorted and an unsorted region, and it iteratively shrinks the unsorted region by extracting the largest element and moving that to the sorted region. it involves the use of a heap data structure rather than a linear-time search to find the maximum. Now give...
否则,堆排序,中间过程与给定序列吻合,输出Heap sort 向下调整函数:downAdjust(int low, int high) 堆排序函数:heapSort() 计算下一步将会产生的序列,打印输出 Then run this method for one more iteration and output in the second line the resulting se...
简介:【1098】Insertion or Heap Sort (25 分)【1098】Insertion or Heap Sort (25 分) #include<iostream>#include<stdio.h>#include<stdlib.h>#include<math.h>#include<string.h>#include<algorithm>#include#include<vector>#include<queue>using namespace std;//和A1089类似,注意堆排序const int N=111...
Heap sort divides its input into a sorted and an unsorted region, and it iteratively shrinks the unsorted region by extracting the largest element and moving that to the sorted region. it involves the use of a heap data structure rather than a linear-time search to find the maximum....
Heap sortdivides its input into a sorted and an unsorted region, and it iteratively shrinks the unsorted region by extracting the largest element and moving that to the sorted region. it involves the use of a heap data structure rather than a linear-time search to find the maximum. ...
1098 Insertion or Heap Sort (25分) According to Wikipedia: Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list. Each iteration, insertion sort removes one element from the input data, ......
The insertion sort algorithm works by iterating through the list and inserting each element into its correct position in the sorted portion of the list. def insertion_sort(arr): for i in range(1, len(arr)): key = arr[i] j = i - 1 while j >= 0 and key < arr[j]: arr[j + ...
In both the implementations, we can see that we begin sorting from the 2ndelement of the array (loop variable j = 1) and repeatedly compare the current element to all its previous elements and then sort the element to place it in its correct position if the current element is not in ord...