Leaderboard
Showing:
Insertion Sort
Easy Accuracy: 45.16% Submissions: 36735 Points: 2

The task is to complete the insert() function which is used to implement Insertion Sort.


Example 1:

Input:
N = 5
arr[] = { 4, 1, 3, 9, 7}
Output:
1 3 4 7 9

Example 2:

Input:
N = 10
arr[] = {10, 9, 8, 7, 6, 5, 4, 3, 2, 1}
Output:
1 2 3 4 5 6 7 8 9 10

Your Task: 
You don't have to read input or print anything. Your task is to complete the function insert() and insertionSort() where insert() takes the array, it's size and an index i and insertionSort() uses insert function to sort the array in ascending order using insertion sort algorithm. 


Expected Time Complexity: O(NlogN).
Expected Auxiliary Space: O(1).


Constraints:
1 <= N <= 1000
1 <= arr[i] <= 1000

to report an issue on this page.

Editorial

We strongly recommend solving this problem on your own before viewing its editorial. Do you still want to view the editorial?

Yes

All Submissions

My Submissions:

Login to access your submissions.

Insertion Sort

Output Window