bubble sort python

From today began to hope that their blog can continue to update, because I have limited capacity, so some content may be overlooked or incomplete, I hope you can point out, let us learn together, progress together.Today's content is the simplest of three sorting algorithms, bubble sort, select sort, insert sort, and th

= array[x];ARRAY[X] = Array[y];Array[y] = temp;}Second, choose the sort1, principle: Select a value array[0] as a benchmark, and then loop to find the smallest value except this value (find the minimum value less than the benchmark), exchange these two values, then the minimum value is placed on the array[0], and then the array[1] as a benchmark, from the remaining unsorted value found in the minimum value, And swap the two values.(graphs in data structures and algorithms)2. Time complexity: O

Public classMysort {/*** Insert sort (small to large) * @param arr* @return */ Public int[]Insertsort(int[] arr) { for(inti =1; I length; i++) {intCopynum = arr[I];intTargetindex = i;/** copynumindex>0 See if this copynumindex is out of bounds now.* Copynum* are satisfied, it proves that no location has been found for insertion */ while(targetindex>0 copynum1]) {arr[Targetindex] = arr[Targetindex-1];//Let the previo

Recently looking at data structure and algorithm analysis, want to write a note to record, first from the basic bubble, select, insert Start. Note: This is illustrated by the example of the increment sequence First, bubble sort 1, principle: Starting from the first position of the array 22 compare Array[index] and array[index+1], if ARRAY[INDEX] greater than arra

I. Bubble Sorting Compare two adjacent numbers in sequence, place decimal places in front, and place large numbers in the back. That is, first compare the numbers of 1st and 2nd, and put the decimal places before and after the large numbers. Then compare the numbers of 2nd and 3rd, place the decimal places before and after the large number, and continue until the last two digits are compared. Place the decimal places before and after the large numbe

:065 * @description: Select sort (This is done in ascending order, descending simply > to 6 */7 Public classSelectionsortdemo {8 Public voidSelectionsort (int[] arr) {9 inttemp;Ten intn =arr.length; One for(inti=0; i){ A for(intj=i+1; j){ - if(Arr[i] >Arr[j]) { -temp =Arr[i]; theArr[i] =Arr[j]; -ARR[J] =temp; - } - } + } -System.out.println ("Select

I. Sorting algorithm definition1. Sorting calculation definitionSorting algorithm is a kind of algorithm that can arrange a string of data according to a certain order2. Six kinds of sorting algorithms to understand the wayImagine when the teacher gave us in line with the height of the method used in the brain to appear in the height of the teacher to the scene in order from low to high for example　　3. Definition of stabilityA sorting algorithm is stable when there are two equal key values for t

The working mechanism of the insertion sort and the arrangement of the rows in the hand when playing cards are similar. In the beginning, our left hand is empty, the ranking is down on the table, then, one hand from the table to touch a card, and put it in the right hand row of the correct position. In order to find the correct position of this card, he and his hands do not have a oh from the right to the left to compare, no matter what time, the left

Simple sorting (after learning to review in time, otherwise like not to learn the same, andSpend more time in the future)Bubble sort: small number upBubble sort (bubblesort) is a repeated visit to the sorted sequence,Compare two elements at a time, if they are in the wrong order, just put them onSwap them over. The work of the sequence of visits is repeated until

packagej2se;/***createdbyjingqing.zhouon2015/6/16.* Array sorting algorithm */publicclassinsersort{/*** bubble sort */publicstaticint[]bubblesort () { int[]arr={10,5,7,45,11,-6,2}; for (inti=0;iArray sorting algorithm (bubble sort, select sort, insert

Bubble Sort: http://blog.csdn.net/pzhtpf/article/details/75602941 Public classBubblesort {2 PublicBubblesort () {3 inta[]={49,38,65,97,76,13,27,49,78,34,12,64,5,4,62,99,98,54,56,17,18,23,34,15,35,25,53,51}; 4 intTemp=0; 5 for(inti=0;i){ 6 for(intj=0;j){ 7 if(a[j]>a[j+1]){ 8temp=A[j]; 9A[j]=a[j+1]; Tena[j+1]=temp; One } A } - } - for(inti=0;

---restore content starts---Every time I look at these sorts of things like never seen, completely understand, but not long ago clearly understand the very thorough. Write it down and write it down!1>>> Bubble Sort: adjacent to the 22 compared to the big (or small) put behind, such a round down, the bottom of the most certainly is the largest number (or the smallest number). Repeat arr.length times to arra

PHP Common algorithm "bubble sort, quick sort, insert sort, select Sort, binary search, ... 】 Bubble sort function Bubblesort ($arr) { for ($i =0, $j =count ($arr); $i Quick

The implementation of bubble sort, select sort, insert sort1 PackageHelloWorld;2 3 Public classMain {4 5 Public Static voidMain (string[] args) {6 int[] A = {11, 45, 44, 88, 22, 15, 9 };7 inttemp = 0;8 for(inti = 0; i ) {9 for(intj = 0; J //J starts at 0,Ten { One if(A[j] > a[j + 1]) { Atemp

Select and Bubble #include NBSP Quick Sort vs. bubbling, selecting comparison: #include 1. Quick Sort Results:99,999 random numbers in general no more than 0.05 seconds, soon2. Sorting results by Selection method: 99,999 random numbers in general no more than 0.05 seconds, soon2. Sorting results by Selection method: Generall

Bubble Sort Description：Compare two elements at a time and swap them out if they are in the wrong order.Repeat until no more swapping is needed, that is, the sorting is complete.The smaller elements will slowly "float" through the exchange to the top of the sequence.The bubbling Sorting algorithm works as follows: Compares the adjacent elements. If the first one is bigger than the second one, swap

]=Vec[min]; Vec[min]=temp; } } }3. Insert sort, thought: Each time the collection is never sorted, take an element into the already sorted array, notice the difference between using the array and judging the condition with the vectorvoidInsertsort (vectorint>vec,intN//The reference must be passed here, because this is a class object, unlike an array{ if(vec = =NULL)return; intkey; for(inti =1; I ) {Key= Vec[i];//staging the value to insert

The code looks like this: Copy Code code as follows: /* * Bubble Sort*/ void Bubblesort (int arr[], int n) { int temp; for (int i = 0; i { for (int j = i + 1; j { if (Arr[i] > Arr[j]) { temp = Arr[i]; Arr[i] = Arr[j]; ARR[J] = temp; } } } } /* * Select Sort*/ void Choosesort (int arr[], int n) { int temp, k; for (int i = 0; i {

First, select the sort Concept Understanding:In an array of length 3, 3 data is traversed on the first pass to find the smallest value exchanged with the first element ;The second pass traverses 2 data to find the smallest element and the first number Exchange (note: The first number here refers to the first number of the traversal, which is essentially the second number of the array)And the third trip is to compare with yourself, position or th

First, select the sort Concept Understanding:In an array of length 3, 3 data is traversed on the first pass to find the smallest value exchanged with the first element ;The second pass traverses 2 data to find the smallest element and the first number Exchange (note: The first number here refers to the first number of the traversal, which is essentially the second number of the array)And the third trip is to compare with yourself, position or th