dpkdns

import java.util.Scanner;

class AliceAndCandy {
	public static void main(String args[]) throws Exception {
		Scanner scan = new Scanner(System.in);
		int length = scan.nextInt();

		int[] children = new int[length];
		int[] candies = new int[length];

dpkdns

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;


class FCTRLFactorial {
    /**
     * Count Trailing 0s or 5s in n!

dpkdns

import java.io.BufferedReader;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

class IsItATree {
	static int roots[];

	public static void main(String[] args) throws IOException {

dpkdns

import java.util.*;

public class ReverseListExample {
	public static void main (String[] args) throws java.lang.Exception
	{
		List<Integer> list = new ArrayList<Integer>(Arrays.asList(2,5,4,3,1));
		System.out.println("Original List - " + list);
		spliceAndReverse(list, 1, 4);
		System.out.println("Modified List - "  + list);
		System.out.println("Modified List using spliceAndReverseUsingSubList - "  + spliceAndReverseUsingSubList(list, 0, 4));

dpkdns

static <E> List<E> spliceAndReverseUsingSubList(List<E> list, int startIndex, int endIndex){
		List<E> subList =  list.subList(startIndex, endIndex+1);
		Collections.reverse(subList);
		List<E> resultList = new ArrayList<>(list.subList(0, startIndex));
		resultList.addAll(subList);
		if(list.size() != endIndex+1){
		resultList.addAll(list.subList(endIndex+1, list.size()));
		}
		return resultList;
	}

dpkdns

static <E> List<E> spliceAndReverse(List<E> list, int startIndex, int endIndex){
		while(startIndex < endIndex){
			E e = list.get(startIndex);
			list.set(startIndex, list.get(endIndex));
			list.set(endIndex, e);
			startIndex++;
			endIndex--;
		}	
		return list;
	}

dpkdns

import java.util.HashMap;


/**
 * @author Deepak Tripathi
 * <br><br>
 * Example code to explain methods of HashMap.
 * @see <a href="http://blog.deepaktripathi.in/java/hashmap-in-java/">Deepak's Blog for more details</a>
 * 
 */