it will still execute the outer for loop thereby requiring n number of steps to sort an already sorted array. This makes the best time complexity of insertion sort a linear function of N where N is the number of elements in the array. ...
#include<bits/stdc++.h> using namespace std; void insertion_sort(int arr[],int length) { for(int i=1;i<=length-1;++i)//默认arr[0]为第一个有序序列 { int key=arr[i];//用key(钥匙) 表示待插入元素 for(int j=i-1;j>=0;--j)//用key与有序列中的元素逐个比较后进行插入,插入到...
C#代码 publicstaticclassSort {//////直接插入排序法//////publicstaticvoidStraightInsertionSort(int[] array) {for(inti =1; i < array.Length; i++) {intitem =0; item=array[i];for(intj = i-1; j>=0; j--) {if(item <array[j]) { array[j+1] =array[j]; }else{ array[j+1...
#include<stdio.h>#include<stdlib.h>voidswap(int*a,int*b){int temp=*a;*a=*b;*b=temp;}voidinsertion_sort(int arr[],int n){int i,j;for(i=1;i<n;i++){j=i;while(j>0){if(arr[j-1]>arr[j])swap(&arr[j-1],&arr[j]);j--;}}}int*rand_n(int max,int n){int*temp=...
publicclassInsertionSort{ // 插入排序 publicstaticvoidsort(Comparable[]a){ for(inti=1;i0;j--){ //比较索引j处的值与索引j-1处的值,如果j-1索引处的值大,则交换数据,反之,则找到了合适的位置,退出循环 if(greater(a[j-1],a[j])){ swap...
直接插入排序(Straight Insertion Sort)的基本思想是将新记录插入到已经排好序的有序表中,初始有序表只有无序表的第一个数据,依次对无序表每个数据进行直接插入排序,从而得到了有序表,具体步骤为 若新记录<有序表高位l.r[j],则设置哨兵 有序表后移,j+1=j ...
C. Insertion Sort // Problem: C. Lorenzo Von Matterhorn // Contest: Codeforces - Codeforces Round #362 (Div. 2) // URL: https://codeforces.com/contest/697/problem/C // Memory Limit: 256 MB // Time Limit: 1000 ms // 2022-03-02 21:02:59...
@文心快码insertion sort python 代码不用def 文心快码 基于你的要求,以下是使用Python实现插入排序的代码,且不使用def关键字来定义函数: 初始化一个待排序的列表: python arr = [12, 56, 92, -1, 5, 110, 92, 999, -39, 21, 76, 33, 56] 编写插入排序的逻辑: python for i in range(1, ...
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Insertion sort program in C: In this tutorial, we will learn how to sort an array in ascending and descending order using insertion sort with the help of the C program? By IncludeHelp Last updated : August 03, 2023 Insertion sort is a simple sorting method for small data lists, in ...