Hello Programmers/Coders, Today we are going to share solutions of Programming problems of HackerRank, Algorithm Solutions of Problem Solving Section in Java. At Each Problem with Successful submission with all Test Cases Passed, you will get an score or marks. And after solving maximum problems, you will be getting stars. This will highlight your profile to the recruiters.
In this post, you will find the solution for Insertion Sort – Part 2 in Java-HackerRank Problem. We are providing the correct and tested solutions of coding problems present on HackerRank. If you are not able to solve any problem, then you can take help from our Blog/website.
Use “Ctrl+F” To Find Any Questions Answer. & For Mobile User, You Just Need To Click On Three dots In Your Browser & You Will Get A “Find” Option There. Use These Option to Get Any Random Questions Answer.
Introduction To Algorithm
The word Algorithm means “a process or set of rules to be followed in calculations or other problem-solving operations”. Therefore Algorithm refers to a set of rules/instructions that step-by-step define how a work is to be executed upon in order to get the expected results.
Advantages of Algorithms:
- It is easy to understand.
- Algorithm is a step-wise representation of a solution to a given problem.
- In Algorithm the problem is broken down into smaller pieces or steps hence, it is easier for the programmer to convert it into an actual program.
Link for the Problem – Insertion Sort – Part 2– Hacker Rank Solution
Insertion Sort - Part 2 – Hacker Rank Solution
Problem:
In Insertion Sort Part 1, you inserted one element into an array at its correct sorted position. Using the same approach repeatedly, can you sort an entire array?
Guideline: You already can place an element into a sorted array. How can you use that code to build up a sorted array, one element at a time? Note that in the first step, when you consider an array with just the first element, it is already sorted since there’s nothing to compare it to.
In this challenge, print the array after each iteration of the insertion sort, i.e., whenever the next element has been inserted at its correct position. Since the array composed of just the first element is already sorted, begin printing after placing the second element.
Example.
Working from left to right, we get the following output:
3 4 7 5 6 2 1 3 4 7 5 6 2 1 3 4 5 7 6 2 1 3 4 5 6 7 2 1 2 3 4 5 6 7 1 1 2 3 4 5 6 7
Function Description
Complete the insertionSort2 function in the editor below.
insertionSort2 has the following parameter(s):
- int n: the length of
- int arr[n]: an array of integers
Prints
At each iteration, print the array as space-separated integers on its own line.
Input Format
The first line contains an integer, , the size of .
The next line contains space-separated integers .
Constraints
Output Format
Print the entire array on a new line at every iteration.
Sample Input
STDIN Function ----- -------- 6 n = 6 1 4 3 5 6 2 arr = [1, 4, 3, 5, 6, 2]
Sample Output
1 4 3 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 2 3 4 5 6
Explanation
Skip testing against itself at position . It is sorted.
Test position against position : , no more to check, no change.
Print
Test position against positions and :
- , new position may be . Keep checking.
- , so insert at position and move others to the right.
Print arr
Test position against positions (as necessary): no change.
Print arr
Test position against positions : no change.
Print arr
Test position against positions , insert at position and move others to the right.
Print arr
Insertion Sort - Part 2 – Hacker Rank Solution
import java.util.Scanner; /** * @author Kanahaiya Gupta * */ public class InsertionSortPart2 { public static void insertionSortPart2(int[] ar) { for (int i = 1; i < ar.length; i++) { for (int j = i; j > 0; j--) { if (ar[j] < ar[j - 1]) { int temp = ar[j]; ar[j] = ar[j - 1]; ar[j - 1] = temp; } else { break; } } printArray(ar); } } public static void main(String[] args) { Scanner in = new Scanner(System.in); int s = in.nextInt(); int[] ar = new int[s]; for (int i = 0; i < s; i++) { ar[i] = in.nextInt(); } insertionSortPart2(ar); in.close(); } private static void printArray(int[] ar) { for (int n : ar) { System.out.print(n + " "); } System.out.println(""); } }
order tadalafil 20mg pills brand cialis 10mg buy erectile dysfunction drugs over the counter
order cefadroxil 250mg for sale buy generic lamivudine proscar buy online
estrace 1mg price order estrace sale order prazosin 2mg online
diflucan 100mg brand buy ampicillin 250mg sale generic ciprofloxacin 1000mg
vermox 100mg generic retin gel ca tadalis us
cost metronidazole 200mg flagyl 200mg price buy keflex 250mg generic
buy cleocin online buy erythromycin 250mg pills natural pills for erectile dysfunction
nolvadex online order buy ceftin for sale cefuroxime 250mg cheap
amoxicillin 250mg canada brand clarithromycin 250mg clarithromycin 500mg for sale
order catapres 0.1mg pills order spiriva 9 mcg online buy tiotropium tablets
careprost allergy spray bimatoprost allergy spray buy trazodone sale
order minocin without prescription actos brand actos online
sildenafil 100mg pill order sildenafil 100mg online viagra sildenafil 200mg
arava canada sildenafil 25mg price order azulfidine 500 mg online cheap
order accutane 10mg online cheap purchase zithromax online cheap order zithromax generic
buy cialis 40mg without prescription cialis sale tadalafil brand
ivermectin 3 mg stromectol prednisone usa deltasone 20mg uk
buy furosemide 100mg generic furosemide oral order ventolin 2mg online cheap
levitra 20mg pill buy levitra paypal buy hydroxychloroquine pill
ramipril 5mg drug order altace for sale purchase arcoxia
buy levitra 20mg without prescription order generic tizanidine 2mg hydroxychloroquine 400mg ca
buy asacol 800mg generic astelin 10ml usa irbesartan 150mg pill
buy benicar 20mg online buy depakote without prescription purchase depakote pills
buy generic coreg online coreg 25mg over the counter chloroquine 250mg tablet
lanoxin 250 mg generic purchase molnunat pill buy molnunat 200 mg for sale
naproxen 500mg cost cefdinir buy online prevacid 30mg usa
albuterol 100 mcg pill buy generic proventil phenazopyridine 200 mg drug
buy baricitinib atorvastatin 80mg uk buy lipitor 10mg generic