const people = [
      'Bernhard, Sandra', 'Bethea, Erin', 'Becker, Carl', 'Bentsen, Lloyd', 'Beckett, Samuel', 'Blake, William', 'Berger, Ric', 'Beddoes, Mick', 'Beethoven, Ludwig',
      'Belloc, Hilaire', 'Begin, Menachem', 'Bellow, Saul', 'Benchley, Robert', 'Blair, Robert', 'Benenson, Peter', 'Benjamin, Walter', 'Berlin, Irving',
      'Benn, Tony', 'Benson, Leana', 'Bent, Silas', 'Berle, Milton', 'Berry, Halle', 'Biko, Steve', 'Beck, Glenn', 'Bergman, Ingmar', 'Black, Elk', 'Berio, Luciano',
      'Berne, Eric', 'Berra, Yogi', 'Berry, Wendell', 'Bevan, Aneurin', 'Ben-Gurion, David', 'Bevel, Ken', 'Biden, Joseph', 'Bennington, Chester', 'Bierce, Ambrose',
      'Billings, Josh', 'Birrell, Augustine', 'Blair, Tony', 'Beecher, Henry', 'Biondo, Frank'
    ];




 let sortedPeople = [];

   for(person of people){
   const name = person.split(',').reverse().join(' ').trim();
   sortedPeople.push(name)
   }

   console.log(sortedPeople)

#include <bits/stdc++.h>
using namespace std;

void insertion_sort(int arr[] , int n)
{
    for(int i=0;i<=n-1;i++){
        int j = i;
        
        while(j>0, arr[j-1] > arr[j])
        {
            int temp = arr[j-1];
            arr[j-1] = arr[j];
            arr[j] = temp;
            
            j--;
        }
    }
}
int main() {
    
    int n;
    cin>>n;
    int arr[n];
    for(int i=0;i<n;i++){
        cin>>arr[i];
    }
    
    insertion_sort(arr, n);
    for(int i=0;i<n;i++){
        cout<<arr[i]<<" ";
    }
    

    return 0;
}

// c++ program to create a linked list insert element at head, at tail and delete element from
// tail, head and specific key
#include <iostream>
using namespace std;
struct Node
{
public:
    int data;
    Node *next;
    Node(int data)
    {
        this->data = data;
        this->next = NULL;
    }
};
void insertAtHead(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    NewNode->next = head;
    head = NewNode;
}
void insertAtTail(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    if (head == NULL)
    {
        NewNode->next = head;
        head = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->next != NULL)
    {
        temp = temp->next;
    }
    temp->next = NewNode;

    cout << "the value of temp next is " << temp->data << endl;
}
void insertAtKey(Node *&head, int key, int data)
{
    Node *NewNode = new Node(data);
    if (head->data == key)
    {

        NewNode->next = head->next;
        head->next = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->data != key)
    {
        temp = temp->next;
        if (temp == NULL)
            return;
    }
    NewNode->next = temp->next;
    temp->next = NewNode;
}
void print(Node *&head)
{
    if (head == NULL)
    {
        cout << head->data << " ->  ";
    }
    Node *temp = head;
    while (temp != NULL)
    {
        /* code */
        cout << temp->data << " -> ";
        temp = temp->next;
    }
}

void deleteNode(Node *&head, int key)
{
    if (head == NULL)
        return;

    if (head->data == key)
    {
        Node *temp = head;
        head = head->next;
        delete temp;
    }
    deleteNode(head->next, key);
}
// recursive approach to reverse the linked list
Node *Reverse(Node *&head)
{
    if (head == NULL || head->next == NULL)
        return head;
    Node *NewHead = Reverse(head->next);
    head->next->next = head;
    head->next = NULL;
    return NewHead;
}
//this function reverse the k nodes in linked list
Node*Reversek(Node*&head,int k){
//first we have to make three node pointers

Node *prevPtr = NULL;//the prev ptr points to Null
Node *currPtr = head;//the next ptr should points toward the prev ptr because we have to reverse 
//the nodes this is possible if we point the next node towards the prev node
Node *nextptr=NULL;//we will assign the value to nextptr in the loop 
int count = 0;
while(currPtr!=NULL && count<k)
{
    nextptr = currPtr->next;
    currPtr->next = prevPtr;
    prevPtr = currPtr;
    currPtr = nextptr;
    count++;
}
if(nextptr!=NULL){
head->next = Reversek(nextptr, k);
}
return prevPtr;
}
int main()
{
    Node *head = NULL;
    cout << "insert At head" << endl;
    insertAtHead(head, 3);
    insertAtHead(head, 2);
    print(head);
    cout << endl;
    cout << "Insert at Tail " << endl;
    insertAtTail(head, 4);
    insertAtTail(head, 5);
    insertAtTail(head, 6);
    insertAtTail(head, 10);
    insertAtTail(head, 9);
    insertAtKey(head, 10, 45);
    print(head);

    deleteNode(head, 2);
    cout << "deleting the head" << endl;
    print(head);
    cout << endl;
    cout << "reversing the linked list " << endl;
    Node *NewHead = Reverse(head);
    print(NewHead);
    cout << endl;
    cout << "reversing the k nodes in linked list " << endl;
    Node *NewRev = Reversek(NewHead,2);
    print(NewRev);
}

Node*Reversek(Node*&head,int k){
//first we have to make three node pointers

Node *prevPtr = NULL;//the prev ptr points to Null
Node *currPtr = head;//the next ptr should points toward the prev ptr because we have to reverse 
//the nodes this is possible if we point the next node towards the prev node
Node *nextptr=NULL;//we will assign the value to nextptr in the loop 
int count = 0;
while(currPtr!=NULL && count<k)
{
    nextptr = currPtr->next;
    currPtr->next = prevPtr;
    prevPtr = currPtr;
    currPtr = nextptr;
    count++;
}
if(nextptr!=NULL){
head->next = Reversek(nextptr, k);
}
return prevPtr;
}

// c++ program to create a linked list insert element at head, at tail and delete element from
// tail, head and specific key
#include <iostream>
using namespace std;
struct Node
{
public:
    int data;
    Node *next;
    Node(int data)
    {
        this->data = data;
        this->next = NULL;
    }
};
void insertAtHead(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    NewNode->next = head;
    head = NewNode;
}
void insertAtTail(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    if (head == NULL)
    {
        NewNode->next = head;
        head = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->next != NULL)
    {
        temp = temp->next;
    }
    temp->next = NewNode;

    cout << "the value of temp next is " << temp->data << endl;
}
void insertAtKey(Node *&head, int key, int data)
{
    Node *NewNode = new Node(data);
    if (head->data == key)
    {

        NewNode->next = head->next;
        head->next = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->data != key)
    {
        temp = temp->next;
        if (temp == NULL)
            return;
    }
    NewNode->next = temp->next;
    temp->next = NewNode;
}
void print(Node *&head)
{
    if (head == NULL)
    {
        cout << head->data << " ->  ";
    }
    Node *temp = head;
    while (temp != NULL)
    {
        /* code */
        cout << temp->data << " -> ";
        temp = temp->next;
    }
}

void deleteNode(Node *&head, int key)
{
    if (head == NULL)
        return;

    if (head->data == key)
    {
        Node *temp = head;
        head = head->next;
        delete temp;
    }
    deleteNode(head->next, key);
}
// recursive approach to reverse the linked list
Node *Reverse(Node *&head)
{
    if (head == NULL || head->next == NULL)
        return head;
    Node *NewHead = Reverse(head->next);
    head->next->next = head;
    head->next = NULL;
    return NewHead;
}
int main()
{
    Node *head = NULL;
    cout << "insert At head" << endl;
    insertAtHead(head, 3);
    insertAtHead(head, 2);
    print(head);
    cout << endl;
    cout << "Insert at Tail " << endl;
    insertAtTail(head, 4);
    insertAtTail(head, 5);
    insertAtTail(head, 6);
    insertAtTail(head, 10);
    insertAtTail(head, 9);
    insertAtKey(head, 10, 45);
    print(head);

    deleteNode(head, 2);
    cout << "deleting the head" << endl;
    print(head);
    cout << endl;
    cout << "reversing the linked list " << endl;
    Node *NewHead = Reverse(head);

    print(NewHead);
}

Node *Reverse(Node *&head)
{
    if (head == NULL || head->next == NULL)
        return head;
    Node *NewHead = Reverse(head->next);
    head->next->next = head;
    head->next = NULL;
    return NewHead;
}
//in main the previous head becomes the last node
int main(){
  Node*newHead=Reverse(head);
  print(newhead);
}

// c++ program to create a linked list insert element at head, at tail and delete element from
// tail, head and specific key
#include <iostream>
using namespace std;
struct Node
{
public:
    int data;
    Node *next;
    Node(int data)
    {
        this->data = data;
        this->next = NULL;
    }
};
void insertAtHead(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    NewNode->next = head;
    head = NewNode;
}
void insertAtTail(Node *&head, int data)
{
    Node *NewNode = new Node(data);
    if (head == NULL)
    {
        NewNode->next = head;
        head = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->next != NULL)
    {
        temp = temp->next;
    }
    temp->next = NewNode;

    cout << "the value of temp next is " << temp->data << endl;
}
void insertAtKey(Node *&head, int key, int data)
{
    Node *NewNode = new Node(data);
    if (head->data == key)
    {

        NewNode->next = head->next;
        head->next = NewNode;
        return;
    }
    Node *temp = head;
    while (temp->data != key)
    {
        temp = temp->next;
        if (temp == NULL)
            return;
    }
    NewNode->next = temp->next;
    temp->next = NewNode;
}
void print(Node *&head)
{
    if (head == NULL)
    {
        cout << head->data << " ->  ";
    }
    Node *temp = head;
    while (temp != NULL)
    {
        /* code */
        cout << temp->data << " -> ";
        temp = temp->next;
    }
}

void deleteNode(Node *&head, int key)
{
    if (head == NULL)
        return;

    if (head->data == key)
    {
        Node *temp = head;
        head = head->next;
        delete temp;
    }
    deleteNode(head->next, key);
}
int main()
{
    Node *head = NULL;
    cout << "insert At head" << endl;
    insertAtHead(head, 3);
    insertAtHead(head, 2);
    print(head);
    cout << endl;
    cout << "Insert at Tail " << endl;
    insertAtTail(head, 4);
    insertAtTail(head, 5);
    insertAtTail(head, 6);
    insertAtTail(head, 10);
    insertAtTail(head, 9);
    insertAtKey(head, 10, 45);
    print(head);

    deleteNode(head, 2);
    cout << "deleting the head" << endl;
    print(head);
}

#include<iostream>
using namespace std;
struct Node {
public:
	int data;
	Node* next;
	Node(int data=0)
	{
		this->data = data;
		this->next = NULL;
	}
};
void push(Node** head_ref, int data) {
	//creating the new node and by using constructor we 
	//are storing the value of the data
	//firstly the next pointer of this new node points to NULL
	//as declared in the constructor
	//then we are pointing the pointer of this node to the new node
	//and lastly we are equating the new insert node to the previous 
	//node to connect it to the list
	Node* new_node = new Node(data);
	new_node->next =(* head_ref);
	*(head_ref) = new_node;

}
void print(Node*& head) {

	Node* temp =  head;
	while (temp != NULL)
	{
		cout << "the value of the data is " << temp->data << endl;
		temp = temp->next;
	}

}

int main() {
	Node* node;
	node = NULL;
	push(&node, 5);
	push(&node, 6);
	push(&node, 7);
	print(node);
	return 0;


}

#include<iostream>
using namespace std;
void sort(int* array, int size) {
	int key = 0, j = 0;
	for (int i = 1; i < size; i++)
	{
		key = array[i];
		j = i - 1;
		while (j >= 0 && array[j] > key)
		{
			array[j + 1] = array[j];
			j = j - 1;
		}
		array[j + 1] = key;
	}
	for (int i = 0; i < size; i++)
		cout << array[i] << "  ";
}
int main() {
	int size = 0;
	cout << "Enter size of the array " << endl;
	cin >> size;
	int* array = new int[size];
	cout << "Enter elements of the array " << endl;
	for (int i = 0; i < size; i++)
		cin >> array[i];
	sort(array, size);
}

#include <bits/stdc++.h>
using namespace std;


int main() {
     int n ;
     cin>>n;
     vector<pair<int , int> >p;
     for(int i=0;i<n;i++){
         int a, b ;
         cin>>a >>b ;
         int c=a+b;
         p.push_back({c,a});
         
         
        }
     reverse(p.begin(),p.end());
     
     int c=0;
     int ans=0;
     for(int i=0; i<n ;i++){
          c+=p[i].first;
          int sum=0;
         while(i+1<n){
             sum+=p[i+1].second;
             
             i++;
             
         }
         if(c>sum){
             ans=i+1;
             break; 
            }
         
         
         
        }
     
    cout<< ans;
   return 0; 
}

import java.util.*;
import java.io.*;

class Solution
{
    public static void main (String[] args) 
    {
        int a[] = new int[]{10,5,30,15,7};
	    int l=0,r=4;
        
        mergeSort(a,l,r);
    	for(int x: a)
	        System.out.print(x+" ");    // OUTPUT : 5 7 10 15 30 
        
    }
    
    static void merge(int arr[], int l, int m, int h){
    
        int n1=m-l+1, n2=h-m;
        int[] left=new int[n1];
        int[]right=new int[n2];
        
        for(int i=0;i<n1;i++)
            left[i]=arr[i+l];
        for(int j=0;j<n2;j++)
            right[j]=arr[m+1+j];
            
        int i=0,j=0,k=l;
        while(i<n1 && j<n2){
            if(left[i]<=right[j])
                arr[k++]=left[i++];
            else
                arr[k++]=right[j++];
        }
        while(i<n1)
            arr[k++]=left[i++];
        while(j<n2)
            arr[k++]=right[j++];    
    }
    
    static void mergeSort(int arr[],int l,int r){
        if(r>l){
            int m=l+(r-l)/2;
            mergeSort(arr,l,m);
            mergeSort(arr,m+1,r);
            merge(arr,l,m,r);
        }
    }
}

// Efficient Code :

import java.util.*;
import java.io.*;

class Solution
{
    public static void main (String[] args) 
    {
        int a[] = new int[]{10,15,20,40};
        int b[] = new int[]{5,6,6,10,15};
        
        int m = a.length;
        int n = b.length;
        merge(a,b,m,n);
    }
    
    static void merge(int a[], int b[], int m, int n)
    {
        int i=0,j=0;
        while(i<m && j<n){
            if(a[i]<b[j])
                System.out.print(a[i++]+" ");
            else
                System.out.print(b[j++]+" ");
        }
        while(i<m)
            System.out.print(a[i++]+" ");
        while(j<n)
            System.out.print(b[j++]+" ");    
    }
}








// Naive Code :

import java.util.*;
import java.io.*;

class Solution
{
    public static void main (String[] args) 
    {
        int a[] = new int[]{10,15,20,40};
        int b[] = new int[]{5,6,6,10,15};
        
        int m = a.length;
        int n = b.length;
        merge(a,b,m,n);
        
    }
    
    static void merge(int a[], int b[], int m, int n){
    
        int[] c=new int[m+n];
        for(int i=0;i<m;i++)
            c[i]=a[i];
        for(int j=0;j<n;j++)
            c[j+m]=b[j];
        
        Arrays.sort(c);
        
        for(int i=0;i<m+n;i++)
            System.out.print(c[i]+" ");
    }
}

import java.util.*;
import java.io.*;

class Solution
{
    public static void main (String[] args) 
    {
        int arr[] = new int[]{50,20,40,60,10,30};
        
        int n = arr.length;
        iSort(arr,n);
        
        for(int x:arr)
            System.out.print(x+" ");    // OUTPUT : 10 20 30 40 50 60 
        
    }
    
    static void iSort(int arr[],int n)
    {
        for(int i=1;i<n;i++){
            int key = arr[i];
            int j=i-1;
            while(j>=0 && arr[j]>key){
                arr[j+1]=arr[j];
                j--;
            }
            arr[j+1]=key;
        }
    }
}

import java.io.*;

class GFG {
    
    static void selectionSort(int arr[], int n){
        for(int i = 0; i < n; i++){
            int min_ind = i;
            
            for(int j = i + 1; j < n; j++){
                if(arr[j] < arr[min_ind]){
                    min_ind = j;
                }
            }
            
            int temp = arr[i];
            arr[i] = arr[min_ind];
            arr[min_ind] = temp;
        }
    }
    
	public static void main (String[] args) {
	    int a[] = {2, 1, 4, 3};
	    selectionSort(a, 4);
	    
	    for(int i = 0; i < 4; i++){
	        System.out.print(a[i] + " ");    // OUTPUT : 1 2 3 4
	    }
	}
}

// Optimised Bubble Sort

import java.io.*;

class GFG {
    
    static void bubbleSort(int arr[], int n){
        boolean swapped;
        
        for(int i = 0; i < n; i++){
            
            swapped = false;
            
            for(int j = 0; j < n - i - 1; j++){
                if( arr[j] > arr[j + 1]){
                    
                    // swapping
                    int temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                    
                    swapped = true;
                    
                }
            }
            if(swapped == false)
            break;
        }
    }
    
	public static void main (String[] args) {
	    int a[] = {2, 1, 4, 3};
	    bubbleSort(a, 4);
	    
	    for(int i = 0; i < 4; i++){
	        System.out.print(a[i] + " ");     // OUTPUT : 1 2 3 4
	    }
	}
}






// Bubble Sort

import java.io.*;

class GFG {
    
    static void bubbleSort(int arr[], int n){
        for(int i = 0; i < n; i++){
            for(int j = 0; j < n - i - 1; j++){
                if( arr[j] > arr[j + 1]){
                    
                    // swapping
                    int temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                    
                }
            }
        }
    }
    
	public static void main (String[] args) {
	    int a[] = {2, 1, 4, 3};
	    bubbleSort(a, 4);
	    
	    for(int i = 0; i < 4; i++){
	        System.out.print(a[i] + " ");     // OUTPUT : 1 2 3 4
	    }
	}
}

const useSortableData = (items, config = null) => {
  const [sortConfig, setSortConfig] = React.useState(config);
  
  const sortedItems = React.useMemo(() => {
    let sortableItems = [...items];
    if (sortConfig !== null) {
      sortableItems.sort((a, b) => {
        if (a[sortConfig.key] < b[sortConfig.key]) {
          return sortConfig.direction === 'ascending' ? -1 : 1;
        }
        if (a[sortConfig.key] > b[sortConfig.key]) {
          return sortConfig.direction === 'ascending' ? 1 : -1;
        }
        return 0;
      });
    }
    return sortableItems;
  }, [items, sortConfig]);

  const requestSort = key => {
    let direction = 'ascending';
    if (sortConfig && sortConfig.key === key && sortConfig.direction === 'ascending') {
      direction = 'descending';
    }
    setSortConfig({ key, direction });
  }

  return { items: sortedItems, requestSort };
}

# Python3 implementation of the approach 

# Function to sort the array such that 
# negative values do not get affected 
def sortArray(a, n): 

	# Store all non-negative values 
	ans=[] 
	for i in range(n): 
		if (a[i] >= 0): 
			ans.append(a[i]) 

	# Sort non-negative values 
	ans = sorted(ans) 

	j = 0
	for i in range(n): 

		# If current element is non-negative then 
		# update it such that all the 
		# non-negative values are sorted 
		if (a[i] >= 0): 
			a[i] = ans[j] 
			j += 1

	# Print the sorted array 
	for i in range(n): 
		print(a[i],end = " ") 


# Driver code 

arr = [2, -6, -3, 8, 4, 1] 

n = len(arr) 

sortArray(arr, n)